53327955

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2851}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 90351360

約数和(自身を除く): 37023405

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 2851, 3741, 6235, 8553, 14255, 18705, 42765, 82679, 122593, 248037, 367779, 413395, 612965, 1240185, 1838895, 3555197, 10665591, 17775985, 53327955]

約数ペア:

[(1, 53327955), (3, 17775985), (5, 10665591), (15, 3555197), (29, 1838895), (43, 1240185), (87, 612965), (129, 413395), (145, 367779), (215, 248037), (435, 122593), (645, 82679), (1247, 42765), (2851, 18705), (3741, 14255), (6235, 8553)]