15151710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3177

約数の個数: 64

約数和(自身を含む): 43379712

約数和(自身を除く): 28228002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 3137, 4830, 6274, 9411, 15685, 18822, 21959, 31370, 43918, 47055, 65877, 72151, 94110, 109795, 131754, 144302, 216453, 219590, 329385, 360755, 432906, 505057, 658770, 721510, 1010114, 1082265, 1515171, 2164530, 2525285, 3030342, 5050570, 7575855, 15151710]

約数ペア:

[(1, 15151710), (2, 7575855), (3, 5050570), (5, 3030342), (6, 2525285), (7, 2164530), (10, 1515171), (14, 1082265), (15, 1010114), (21, 721510), (23, 658770), (30, 505057), (35, 432906), (42, 360755), (46, 329385), (69, 219590), (70, 216453), (105, 144302), (115, 131754), (138, 109795), (161, 94110), (210, 72151), (230, 65877), (322, 47055), (345, 43918), (483, 31370), (690, 21959), (805, 18822), (966, 15685), (1610, 9411), (2415, 6274), (3137, 4830)]