121567019475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{4513}}^1$

素因数の和:4957

約数の個数: 96

約数和(自身を含む): 222139067904

約数和(自身を除く): 100572048429

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 103, 165, 275, 309, 317, 515, 825, 951, 1133, 1545, 1585, 2575, 3399, 3487, 4513, 4755, 5665, 7725, 7925, 10461, 13539, 16995, 17435, 22565, 23775, 28325, 32651, 49643, 52305, 67695, 84975, 87175, 97953, 112825, 148929, 163255, 248215, 261525, 338475, 359161, 464839, 489765, 744645, 816275, 1077483, 1241075, 1394517, 1430621, 1795805, 2324195, 2448825, 3723225, 4291863, 5113229, 5387415, 6972585, 7153105, 8979025, 11620975, 15339687, 15736831, 21459315, 25566145, 26937075, 34862925, 35765525, 47210493, 76698435, 78684155, 107296575, 127830725, 147353963, 236052465, 383492175, 393420775, 442061889, 736769815, 1180262325, 1620893593, 2210309445, 3683849075, 4862680779, 8104467965, 11051547225, 24313403895, 40522339825, 121567019475]

約数ペア:

[(1, 121567019475), (3, 40522339825), (5, 24313403895), (11, 11051547225), (15, 8104467965), (25, 4862680779), (33, 3683849075), (55, 2210309445), (75, 1620893593), (103, 1180262325), (165, 736769815), (275, 442061889), (309, 393420775), (317, 383492175), (515, 236052465), (825, 147353963), (951, 127830725), (1133, 107296575), (1545, 78684155), (1585, 76698435), (2575, 47210493), (3399, 35765525), (3487, 34862925), (4513, 26937075), (4755, 25566145), (5665, 21459315), (7725, 15736831), (7925, 15339687), (10461, 11620975), (13539, 8979025), (16995, 7153105), (17435, 6972585), (22565, 5387415), (23775, 5113229), (28325, 4291863), (32651, 3723225), (49643, 2448825), (52305, 2324195), (67695, 1795805), (84975, 1430621), (87175, 1394517), (97953, 1241075), (112825, 1077483), (148929, 816275), (163255, 744645), (248215, 489765), (261525, 464839), (338475, 359161)]