72359725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2063}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 95208192

約数和(自身を除く): 22848467

約数列:

[1, 5, 23, 25, 61, 115, 305, 575, 1403, 1525, 2063, 7015, 10315, 35075, 47449, 51575, 125843, 237245, 629215, 1186225, 2894389, 3146075, 14471945, 72359725]

約数ペア:

[(1, 72359725), (5, 14471945), (23, 3146075), (25, 2894389), (61, 1186225), (115, 629215), (305, 237245), (575, 125843), (1403, 51575), (1525, 47449), (2063, 35075), (7015, 10315)]