38286625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23561}}^1$

素因数の和:23589

約数の個数: 16

約数和(自身を含む): 51459408

約数和(自身を除く): 13172783

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 23561, 117805, 306293, 589025, 1531465, 2945125, 7657325, 38286625]

約数ペア:

[(1, 38286625), (5, 7657325), (13, 2945125), (25, 1531465), (65, 589025), (125, 306293), (325, 117805), (1625, 23561)]