238064375

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{16561}}^1$

素因数の和:16604

約数の個数: 20

約数和(自身を含む): 310438128

約数和(自身を除く): 72373753

約数列:

[1, 5, 23, 25, 115, 125, 575, 625, 2875, 14375, 16561, 82805, 380903, 414025, 1904515, 2070125, 9522575, 10350625, 47612875, 238064375]

約数ペア:

[(1, 238064375), (5, 47612875), (23, 10350625), (25, 9522575), (115, 2070125), (125, 1904515), (575, 414025), (625, 380903), (2875, 82805), (14375, 16561)]