72650425

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{78541}}^1$

素因数の和:78588

約数の個数: 12

約数和(自身を含む): 92522476

約数和(自身を除く): 19872051

約数列:

[1, 5, 25, 37, 185, 925, 78541, 392705, 1963525, 2906017, 14530085, 72650425]

約数ペア:

[(1, 72650425), (5, 14530085), (25, 2906017), (37, 1963525), (185, 392705), (925, 78541)]