74328885

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{56957}}^1$

素因数の和:56997

約数の個数: 24

約数和(自身を含む): 133281720

約数和(自身を除く): 58952835

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 56957, 170871, 284785, 512613, 854355, 1651753, 2563065, 4955259, 8258765, 14865777, 24776295, 74328885]

約数ペア:

[(1, 74328885), (3, 24776295), (5, 14865777), (9, 8258765), (15, 4955259), (29, 2563065), (45, 1651753), (87, 854355), (145, 512613), (261, 284785), (435, 170871), (1305, 56957)]