38492025

素因数分解:

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

素因数の和:171

約数の個数: 96

約数和(自身を含む): 77578368

約数和(自身を除く): 39086343

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, 1443, 1455, 2035, 2145, 2405, 2425, 2775, 3201, 3575, 3589, 3783, 5291, 5335, 6105, 6305, 7215, 7275, 10175, 10725, 10767, 12025, 13871, 15873, 16005, 17945, 18915, 26455, 26675, 30525, 31525, 36075, 39479, 41613, 46657, 53835, 69355, 79365, 80025, 89725, 94575, 118437, 132275, 139971, 197395, 208065, 233285, 269175, 346775, 396825, 513227, 592185, 699855, 986975, 1040325, 1166425, 1539681, 2566135, 2960925, 3499275, 7698405, 12830675, 38492025]

約数ペア:

[(1, 38492025), (3, 12830675), (5, 7698405), (11, 3499275), (13, 2960925), (15, 2566135), (25, 1539681), (33, 1166425), (37, 1040325), (39, 986975), (55, 699855), (65, 592185), (75, 513227), (97, 396825), (111, 346775), (143, 269175), (165, 233285), (185, 208065), (195, 197395), (275, 139971), (291, 132275), (325, 118437), (407, 94575), (429, 89725), (481, 80025), (485, 79365), (555, 69355), (715, 53835), (825, 46657), (925, 41613), (975, 39479), (1067, 36075), (1221, 31525), (1261, 30525), (1443, 26675), (1455, 26455), (2035, 18915), (2145, 17945), (2405, 16005), (2425, 15873), (2775, 13871), (3201, 12025), (3575, 10767), (3589, 10725), (3783, 10175), (5291, 7275), (5335, 7215), (6105, 6305)]