144613625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{88993}}^1$

素因数の和:89021

約数の個数: 16

約数和(自身を含む): 194362896

約数和(自身を除く): 49749271

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 88993, 444965, 1156909, 2224825, 5784545, 11124125, 28922725, 144613625]

約数ペア:

[(1, 144613625), (5, 28922725), (13, 11124125), (25, 5784545), (65, 2224825), (125, 1156909), (325, 444965), (1625, 88993)]