42591735

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5471}}^1$

素因数の和:5655

約数の個数: 24

約数和(自身を含む): 74265984

約数和(自身を除く): 31674249

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 5471, 7785, 16413, 27355, 49239, 82065, 246195, 946483, 2839449, 4732415, 8518347, 14197245, 42591735]

約数ペア:

[(1, 42591735), (3, 14197245), (5, 8518347), (9, 4732415), (15, 2839449), (45, 946483), (173, 246195), (519, 82065), (865, 49239), (1557, 27355), (2595, 16413), (5471, 7785)]