147235995

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47419}}^1$

素因数の和:47456

約数の個数: 32

約数和(自身を含む): 273139200

約数和(自身を除く): 125903205

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 47419, 142257, 237095, 426771, 711285, 1090637, 1280313, 2133855, 3271911, 5453185, 6401565, 9815733, 16359555, 29447199, 49078665, 147235995]

約数ペア:

[(1, 147235995), (3, 49078665), (5, 29447199), (9, 16359555), (15, 9815733), (23, 6401565), (27, 5453185), (45, 3271911), (69, 2133855), (115, 1280313), (135, 1090637), (207, 711285), (345, 426771), (621, 237095), (1035, 142257), (3105, 47419)]