66362115

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 109587456

約数和(自身を除く): 43225341

約数列:

[1, 3, 5, 15, 43, 129, 137, 215, 411, 645, 685, 751, 2055, 2253, 3755, 5891, 11265, 17673, 29455, 32293, 88365, 96879, 102887, 161465, 308661, 484395, 514435, 1543305, 4424141, 13272423, 22120705, 66362115]

約数ペア:

[(1, 66362115), (3, 22120705), (5, 13272423), (15, 4424141), (43, 1543305), (129, 514435), (137, 484395), (215, 308661), (411, 161465), (645, 102887), (685, 96879), (751, 88365), (2055, 32293), (2253, 29455), (3755, 17673), (5891, 11265)]