73718145

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{56489}}^1$

素因数の和:56529

約数の個数: 24

約数和(自身を含む): 132186600

約数和(自身を除く): 58468455

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 56489, 169467, 282445, 508401, 847335, 1638181, 2542005, 4914543, 8190905, 14743629, 24572715, 73718145]

約数ペア:

[(1, 73718145), (3, 24572715), (5, 14743629), (9, 8190905), (15, 4914543), (29, 2542005), (45, 1638181), (87, 847335), (145, 508401), (261, 282445), (435, 169467), (1305, 56489)]