73253355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1999}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 134400000

約数和(自身を除く): 61146645

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 349, 1047, 1745, 1999, 2443, 5235, 5997, 7329, 9995, 12215, 13993, 29985, 36645, 41979, 69965, 209895, 697651, 2092953, 3488255, 4883557, 10464765, 14650671, 24417785, 73253355]

約数ペア:

[(1, 73253355), (3, 24417785), (5, 14650671), (7, 10464765), (15, 4883557), (21, 3488255), (35, 2092953), (105, 697651), (349, 209895), (1047, 69965), (1745, 41979), (1999, 36645), (2443, 29985), (5235, 13993), (5997, 12215), (7329, 9995)]