97213565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{18749}}^1$

素因数の和:18832

約数の個数: 16

約数和(自身を含む): 125550000

約数和(自身を除く): 28336435

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 18749, 93745, 318733, 1143689, 1593665, 5718445, 19442713, 97213565]

約数ペア:

[(1, 97213565), (5, 19442713), (17, 5718445), (61, 1593665), (85, 1143689), (305, 318733), (1037, 93745), (5185, 18749)]