77745135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398693}}^1$

素因数の和:398714

約数の個数: 16

約数和(自身を含む): 133961184

約数和(自身を除く): 56216049

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 398693, 1196079, 1993465, 5183009, 5980395, 15549027, 25915045, 77745135]

約数ペア:

[(1, 77745135), (3, 25915045), (5, 15549027), (13, 5980395), (15, 5183009), (39, 1993465), (65, 1196079), (195, 398693)]