72699435

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70241}}^1$

素因数の和:70275

約数の個数: 24

約数和(自身を含む): 131493024

約数和(自身を除く): 58793589

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 70241, 210723, 351205, 632169, 1053615, 1615543, 3160845, 4846629, 8077715, 14539887, 24233145, 72699435]

約数ペア:

[(1, 72699435), (3, 24233145), (5, 14539887), (9, 8077715), (15, 4846629), (23, 3160845), (45, 1615543), (69, 1053615), (115, 632169), (207, 351205), (345, 210723), (1035, 70241)]