32279985

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1523}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 57790080

約数和(自身を除く): 25510095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 1523, 2355, 4239, 4569, 7065, 7615, 13707, 21195, 22845, 41121, 68535, 205605, 239111, 717333, 1195555, 2151999, 3586665, 6455997, 10759995, 32279985]

約数ペア:

[(1, 32279985), (3, 10759995), (5, 6455997), (9, 3586665), (15, 2151999), (27, 1195555), (45, 717333), (135, 239111), (157, 205605), (471, 68535), (785, 41121), (1413, 22845), (1523, 21195), (2355, 13707), (4239, 7615), (4569, 7065)]