1424204925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 2872441152

約数和(自身を除く): 1448236227

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 37, 39, 55, 65, 75, 97, 111, 143, 165, 185, 195, 275, 291, 325, 407, 429, 481, 485, 555, 715, 825, 925, 975, 1067, 1221, 1261, 1369, 1443, 1455, 2035, 2145, 2405, 2425, 2775, 3201, 3575, 3589, 3783, 4107, 5291, 5335, 6105, 6305, 6845, 7215, 7275, 10175, 10725, 10767, 12025, 13871, 15059, 15873, 16005, 17797, 17945, 18915, 20535, 26455, 26675, 30525, 31525, 34225, 36075, 39479, 41613, 45177, 46657, 53391, 53835, 69355, 75295, 79365, 80025, 88985, 89725, 94575, 102675, 118437, 132275, 132793, 139971, 195767, 197395, 208065, 225885, 233285, 266955, 269175, 346775, 376475, 396825, 398379, 444925, 513227, 587301, 592185, 663965, 699855, 978835, 986975, 1040325, 1129425, 1166425, 1334775, 1460723, 1539681, 1726309, 1991895, 2566135, 2936505, 2960925, 3319825, 3499275, 4382169, 4894175, 5178927, 7303615, 7698405, 8631545, 9959475, 12830675, 14682525, 18989399, 21910845, 25894635, 36518075, 38492025, 43157725, 56968197, 94946995, 109554225, 129473175, 284840985, 474734975, 1424204925]

約数ペア:

[(1, 1424204925), (3, 474734975), (5, 284840985), (11, 129473175), (13, 109554225), (15, 94946995), (25, 56968197), (33, 43157725), (37, 38492025), (39, 36518075), (55, 25894635), (65, 21910845), (75, 18989399), (97, 14682525), (111, 12830675), (143, 9959475), (165, 8631545), (185, 7698405), (195, 7303615), (275, 5178927), (291, 4894175), (325, 4382169), (407, 3499275), (429, 3319825), (481, 2960925), (485, 2936505), (555, 2566135), (715, 1991895), (825, 1726309), (925, 1539681), (975, 1460723), (1067, 1334775), (1221, 1166425), (1261, 1129425), (1369, 1040325), (1443, 986975), (1455, 978835), (2035, 699855), (2145, 663965), (2405, 592185), (2425, 587301), (2775, 513227), (3201, 444925), (3575, 398379), (3589, 396825), (3783, 376475), (4107, 346775), (5291, 269175), (5335, 266955), (6105, 233285), (6305, 225885), (6845, 208065), (7215, 197395), (7275, 195767), (10175, 139971), (10725, 132793), (10767, 132275), (12025, 118437), (13871, 102675), (15059, 94575), (15873, 89725), (16005, 88985), (17797, 80025), (17945, 79365), (18915, 75295), (20535, 69355), (26455, 53835), (26675, 53391), (30525, 46657), (31525, 45177), (34225, 41613), (36075, 39479)]