66011725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8831}}^1$

素因数の和:8877

約数の個数: 24

約数和(自身を含む): 91994112

約数和(自身を除く): 25982387

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 7475, 8831, 44155, 114803, 203113, 220775, 574015, 1015565, 2640469, 2870075, 5077825, 13202345, 66011725]

約数ペア:

[(1, 66011725), (5, 13202345), (13, 5077825), (23, 2870075), (25, 2640469), (65, 1015565), (115, 574015), (299, 220775), (325, 203113), (575, 114803), (1495, 44155), (7475, 8831)]