74915212065

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2053}}^1\times {\mathrm{10909}}^1$

素因数の和:13193

約数の個数: 32

約数和(自身を含む): 120471536640

約数和(自身を除く): 45556324575

約数列:

[1, 3, 5, 15, 223, 669, 1115, 2053, 3345, 6159, 10265, 10909, 30795, 32727, 54545, 163635, 457819, 1373457, 2289095, 2432707, 6867285, 7298121, 12163535, 22396177, 36490605, 67188531, 111980885, 335942655, 4994347471, 14983042413, 24971737355, 74915212065]

約数ペア:

[(1, 74915212065), (3, 24971737355), (5, 14983042413), (15, 4994347471), (223, 335942655), (669, 111980885), (1115, 67188531), (2053, 36490605), (3345, 22396177), (6159, 12163535), (10265, 7298121), (10909, 6867285), (30795, 2432707), (32727, 2289095), (54545, 1373457), (163635, 457819)]