15001425

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1170

約数の個数: 36

約数和(自身を含む): 27334684

約数和(自身を除く): 12333259

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1093, 1525, 2745, 3279, 4575, 5465, 9837, 13725, 16395, 27325, 49185, 66673, 81975, 200019, 245925, 333365, 600057, 1000095, 1666825, 3000285, 5000475, 15001425]

約数ペア:

[(1, 15001425), (3, 5000475), (5, 3000285), (9, 1666825), (15, 1000095), (25, 600057), (45, 333365), (61, 245925), (75, 200019), (183, 81975), (225, 66673), (305, 49185), (549, 27325), (915, 16395), (1093, 13725), (1525, 9837), (2745, 5465), (3279, 4575)]