42918885

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11491}}^1$

素因数の和:11585

約数の個数: 24

約数和(自身を含む): 75295584

約数和(自身を除く): 32376699

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 11491, 34473, 57455, 103419, 172365, 517095, 953753, 2861259, 4768765, 8583777, 14306295, 42918885]

約数ペア:

[(1, 42918885), (3, 14306295), (5, 8583777), (9, 4768765), (15, 2861259), (45, 953753), (83, 517095), (249, 172365), (415, 103419), (747, 57455), (1245, 34473), (3735, 11491)]