65729115

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9803}}^1$

素因数の和:9963

約数の個数: 24

約数和(自身を含む): 114706800

約数和(自身を除く): 48977685

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 9803, 29409, 49015, 88227, 147045, 441135, 1460647, 4381941, 7303235, 13145823, 21909705, 65729115]

約数ペア:

[(1, 65729115), (3, 21909705), (5, 13145823), (9, 7303235), (15, 4381941), (45, 1460647), (149, 441135), (447, 147045), (745, 88227), (1341, 49015), (2235, 29409), (6705, 9803)]