61410525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 114388512

約数和(自身を除く): 52977987

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 67, 75, 101, 121, 165, 201, 275, 303, 335, 363, 505, 605, 737, 825, 1005, 1111, 1515, 1675, 1815, 2211, 2525, 3025, 3333, 3685, 5025, 5555, 6767, 7575, 8107, 9075, 11055, 12221, 16665, 18425, 20301, 24321, 27775, 33835, 36663, 40535, 55275, 61105, 74437, 83325, 101505, 121605, 169175, 183315, 202675, 223311, 305525, 372185, 507525, 608025, 818807, 916575, 1116555, 1860925, 2456421, 4094035, 5582775, 12282105, 20470175, 61410525]

約数ペア:

[(1, 61410525), (3, 20470175), (5, 12282105), (11, 5582775), (15, 4094035), (25, 2456421), (33, 1860925), (55, 1116555), (67, 916575), (75, 818807), (101, 608025), (121, 507525), (165, 372185), (201, 305525), (275, 223311), (303, 202675), (335, 183315), (363, 169175), (505, 121605), (605, 101505), (737, 83325), (825, 74437), (1005, 61105), (1111, 55275), (1515, 40535), (1675, 36663), (1815, 33835), (2211, 27775), (2525, 24321), (3025, 20301), (3333, 18425), (3685, 16665), (5025, 12221), (5555, 11055), (6767, 9075), (7575, 8107)]