15522045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 31518720

約数和(自身を除く): 15996675

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 89, 105, 151, 165, 231, 267, 385, 445, 453, 623, 755, 979, 1057, 1155, 1335, 1661, 1869, 2265, 2937, 3115, 3171, 4895, 4983, 5285, 6853, 8305, 9345, 11627, 13439, 14685, 15855, 20559, 24915, 34265, 34881, 40317, 58135, 67195, 94073, 102795, 147829, 174405, 201585, 282219, 443487, 470365, 739145, 1034803, 1411095, 2217435, 3104409, 5174015, 15522045]

約数ペア:

[(1, 15522045), (3, 5174015), (5, 3104409), (7, 2217435), (11, 1411095), (15, 1034803), (21, 739145), (33, 470365), (35, 443487), (55, 282219), (77, 201585), (89, 174405), (105, 147829), (151, 102795), (165, 94073), (231, 67195), (267, 58135), (385, 40317), (445, 34881), (453, 34265), (623, 24915), (755, 20559), (979, 15855), (1057, 14685), (1155, 13439), (1335, 11627), (1661, 9345), (1869, 8305), (2265, 6853), (2937, 5285), (3115, 4983), (3171, 4895)]