966233775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{991009}}^1$

素因数の和:991035

約数の個数: 24

約数和(自身を含む): 1720393360

約数和(自身を除く): 754159585

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 991009, 2973027, 4955045, 12883117, 14865135, 24775225, 38649351, 64415585, 74325675, 193246755, 322077925, 966233775]

約数ペア:

[(1, 966233775), (3, 322077925), (5, 193246755), (13, 74325675), (15, 64415585), (25, 38649351), (39, 24775225), (65, 14865135), (75, 12883117), (195, 4955045), (325, 2973027), (975, 991009)]