16908045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14639}}^1$

素因数の和:14665

約数の個数: 32

約数和(自身を含む): 33730560

約数和(自身を除く): 16822515

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 14639, 43917, 73195, 102473, 161029, 219585, 307419, 483087, 512365, 805145, 1127203, 1537095, 2415435, 3381609, 5636015, 16908045]

約数ペア:

[(1, 16908045), (3, 5636015), (5, 3381609), (7, 2415435), (11, 1537095), (15, 1127203), (21, 805145), (33, 512365), (35, 483087), (55, 307419), (77, 219585), (105, 161029), (165, 102473), (231, 73195), (385, 43917), (1155, 14639)]