41997015

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2753}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 75349440

約数和(自身を除く): 33352425

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 2753, 3051, 5085, 8259, 13765, 15255, 24777, 41295, 74331, 123885, 311089, 371655, 933267, 1555445, 2799801, 4666335, 8399403, 13999005, 41997015]

約数ペア:

[(1, 41997015), (3, 13999005), (5, 8399403), (9, 4666335), (15, 2799801), (27, 1555445), (45, 933267), (113, 371655), (135, 311089), (339, 123885), (565, 74331), (1017, 41295), (1695, 24777), (2753, 15255), (3051, 13765), (5085, 8259)]