57854565

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 106254720

約数和(自身を除く): 48400155

約数列:

[1, 3, 5, 9, 15, 29, 43, 45, 87, 129, 145, 215, 261, 387, 435, 645, 1031, 1247, 1305, 1935, 3093, 3741, 5155, 6235, 9279, 11223, 15465, 18705, 29899, 44333, 46395, 56115, 89697, 132999, 149495, 221665, 269091, 398997, 448485, 664995, 1285657, 1345455, 1994985, 3856971, 6428285, 11570913, 19284855, 57854565]

約数ペア:

[(1, 57854565), (3, 19284855), (5, 11570913), (9, 6428285), (15, 3856971), (29, 1994985), (43, 1345455), (45, 1285657), (87, 664995), (129, 448485), (145, 398997), (215, 269091), (261, 221665), (387, 149495), (435, 132999), (645, 89697), (1031, 56115), (1247, 46395), (1305, 44333), (1935, 29899), (3093, 18705), (3741, 15465), (5155, 11223), (6235, 9279)]