72032955

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3931

約数の個数: 32

約数和(自身を含む): 122031360

約数和(自身を除く): 49998405

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 3741, 3851, 6235, 11553, 18705, 19255, 57765, 111679, 165593, 335037, 496779, 558395, 827965, 1675185, 2483895, 4802197, 14406591, 24010985, 72032955]

約数ペア:

[(1, 72032955), (3, 24010985), (5, 14406591), (15, 4802197), (29, 2483895), (43, 1675185), (87, 827965), (129, 558395), (145, 496779), (215, 335037), (435, 165593), (645, 111679), (1247, 57765), (3741, 19255), (3851, 18705), (6235, 11553)]