16152855

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 27164160

約数和(自身を除く): 11011305

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 523, 1065, 1569, 2059, 2615, 6177, 7845, 10295, 15167, 30885, 37133, 45501, 75835, 111399, 185665, 227505, 556995, 1076857, 3230571, 5384285, 16152855]

約数ペア:

[(1, 16152855), (3, 5384285), (5, 3230571), (15, 1076857), (29, 556995), (71, 227505), (87, 185665), (145, 111399), (213, 75835), (355, 45501), (435, 37133), (523, 30885), (1065, 15167), (1569, 10295), (2059, 7845), (2615, 6177)]