72003495

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{36643}}^1$

素因数の和:36782

約数の個数: 16

約数和(自身を含む): 116088192

約数和(自身を除く): 44084697

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 36643, 109929, 183215, 549645, 4800233, 14400699, 24001165, 72003495]

約数ペア:

[(1, 72003495), (3, 24001165), (5, 14400699), (15, 4800233), (131, 549645), (393, 183215), (655, 109929), (1965, 36643)]