72385455

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{17807}}^1$

素因数の和:18086

約数の個数: 16

約数和(自身を含む): 116250624

約数和(自身を除く): 43865169

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 17807, 53421, 89035, 267105, 4825697, 14477091, 24128485, 72385455]

約数ペア:

[(1, 72385455), (3, 24128485), (5, 14477091), (15, 4825697), (271, 267105), (813, 89035), (1355, 53421), (4065, 17807)]