72464715

素因数分解:

$3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3719}}^1$

素因数の和:4163

約数の個数: 24

約数和(自身を含む): 125929440

約数和(自身を除く): 53464725

約数列:

[1, 3, 5, 9, 15, 45, 433, 1299, 2165, 3719, 3897, 6495, 11157, 18595, 19485, 33471, 55785, 167355, 1610327, 4830981, 8051635, 14492943, 24154905, 72464715]

約数ペア:

[(1, 72464715), (3, 24154905), (5, 14492943), (9, 8051635), (15, 4830981), (45, 1610327), (433, 167355), (1299, 55785), (2165, 33471), (3719, 19485), (3897, 18595), (6495, 11157)]