142150697665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{11149}}^1\times {\mathrm{150001}}^1$

素因数の和:161172

約数の個数: 16

約数和(自身を含む): 180632408400

約数和(自身を除く): 38481710735

約数列:

[1, 5, 17, 85, 11149, 55745, 150001, 189533, 750005, 947665, 2550017, 12750085, 1672361149, 8361805745, 28430139533, 142150697665]

約数ペア:

[(1, 142150697665), (5, 28430139533), (17, 8361805745), (85, 1672361149), (11149, 12750085), (55745, 2550017), (150001, 947665), (189533, 750005)]