155087170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2215531}}^1$

素因数の和:2215545

約数の個数: 16

約数和(自身を含む): 319036608

約数和(自身を除く): 163949438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2215531, 4431062, 11077655, 15508717, 22155310, 31017434, 77543585, 155087170]

約数ペア:

[(1, 155087170), (2, 77543585), (5, 31017434), (7, 22155310), (10, 15508717), (14, 11077655), (35, 4431062), (70, 2215531)]