42033315

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{21391}}^1$

素因数の和:21530

約数の個数: 16

約数和(自身を含む): 67769856

約数和(自身を除く): 25736541

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 21391, 64173, 106955, 320865, 2802221, 8406663, 14011105, 42033315]

約数ペア:

[(1, 42033315), (3, 14011105), (5, 8406663), (15, 2802221), (131, 320865), (393, 106955), (655, 64173), (1965, 21391)]