125938575

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{11423}}^1$

素因数の和:11453

約数の個数: 54

約数和(自身を含む): 262420704

約数和(自身を除く): 136482129

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1575, 2205, 3675, 11025, 11423, 34269, 57115, 79961, 102807, 171345, 239883, 285575, 399805, 514035, 559727, 719649, 856725, 1199415, 1679181, 1999025, 2570175, 2798635, 3598245, 5037543, 5997075, 8395905, 13993175, 17991225, 25187715, 41979525, 125938575]

約数ペア:

[(1, 125938575), (3, 41979525), (5, 25187715), (7, 17991225), (9, 13993175), (15, 8395905), (21, 5997075), (25, 5037543), (35, 3598245), (45, 2798635), (49, 2570175), (63, 1999025), (75, 1679181), (105, 1199415), (147, 856725), (175, 719649), (225, 559727), (245, 514035), (315, 399805), (441, 285575), (525, 239883), (735, 171345), (1225, 102807), (1575, 79961), (2205, 57115), (3675, 34269), (11025, 11423)]