7131825

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1138

約数の個数: 36

約数和(自身を含む): 13226460

約数和(自身を除く): 6094635

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1093, 1305, 2175, 3279, 5465, 6525, 9837, 16395, 27325, 31697, 49185, 81975, 95091, 158485, 245925, 285273, 475455, 792425, 1426365, 2377275, 7131825]

約数ペア:

[(1, 7131825), (3, 2377275), (5, 1426365), (9, 792425), (15, 475455), (25, 285273), (29, 245925), (45, 158485), (75, 95091), (87, 81975), (145, 49185), (225, 31697), (261, 27325), (435, 16395), (725, 9837), (1093, 6525), (1305, 5465), (2175, 3279)]