151140915

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4111}}^1$

素因数の和:4184

約数の個数: 48

約数和(自身を含む): 282247680

約数和(自身を除く): 131106765

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 387, 645, 817, 855, 1935, 2451, 4085, 4111, 7353, 12255, 12333, 20555, 36765, 36999, 61665, 78109, 176773, 184995, 234327, 390545, 530319, 702981, 883865, 1171635, 1590957, 2651595, 3358687, 3514905, 7954785, 10076061, 16793435, 30228183, 50380305, 151140915]

約数ペア:

[(1, 151140915), (3, 50380305), (5, 30228183), (9, 16793435), (15, 10076061), (19, 7954785), (43, 3514905), (45, 3358687), (57, 2651595), (95, 1590957), (129, 1171635), (171, 883865), (215, 702981), (285, 530319), (387, 390545), (645, 234327), (817, 184995), (855, 176773), (1935, 78109), (2451, 61665), (4085, 36999), (4111, 36765), (7353, 20555), (12255, 12333)]