30786892875

素因数分解:

$3^2\times 5^3\times {\mathrm{3461}}^1\times {\mathrm{7907}}^1$

素因数の和:11389

約数の個数: 48

約数和(自身を含む): 55521561888

約数和(自身を除く): 24734669013

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 3461, 7907, 10383, 17305, 23721, 31149, 39535, 51915, 71163, 86525, 118605, 155745, 197675, 259575, 355815, 432625, 593025, 778725, 988375, 1297875, 1779075, 2965125, 3893625, 8895375, 27366127, 82098381, 136830635, 246295143, 410491905, 684153175, 1231475715, 2052459525, 3420765875, 6157378575, 10262297625, 30786892875]

約数ペア:

[(1, 30786892875), (3, 10262297625), (5, 6157378575), (9, 3420765875), (15, 2052459525), (25, 1231475715), (45, 684153175), (75, 410491905), (125, 246295143), (225, 136830635), (375, 82098381), (1125, 27366127), (3461, 8895375), (7907, 3893625), (10383, 2965125), (17305, 1779075), (23721, 1297875), (31149, 988375), (39535, 778725), (51915, 593025), (71163, 432625), (86525, 355815), (118605, 259575), (155745, 197675)]