74089845

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 133765632

約数和(自身を除く): 59675787

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 173, 279, 307, 465, 519, 865, 921, 1395, 1535, 1557, 2595, 2763, 4605, 5363, 7785, 9517, 13815, 16089, 26815, 28551, 47585, 48267, 53111, 80445, 85653, 142755, 159333, 241335, 265555, 428265, 477999, 796665, 1646441, 2389995, 4939323, 8232205, 14817969, 24696615, 74089845]

約数ペア:

[(1, 74089845), (3, 24696615), (5, 14817969), (9, 8232205), (15, 4939323), (31, 2389995), (45, 1646441), (93, 796665), (155, 477999), (173, 428265), (279, 265555), (307, 241335), (465, 159333), (519, 142755), (865, 85653), (921, 80445), (1395, 53111), (1535, 48267), (1557, 47585), (2595, 28551), (2763, 26815), (4605, 16089), (5363, 13815), (7785, 9517)]