54524145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12157}}^1$

素因数の和:12201

約数の個数: 32

約数和(自身を含む): 98042112

約数和(自身を除く): 43517967

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 12157, 36471, 60785, 158041, 182355, 279611, 474123, 790205, 838833, 1398055, 2370615, 3634943, 4194165, 10904829, 18174715, 54524145]

約数ペア:

[(1, 54524145), (3, 18174715), (5, 10904829), (13, 4194165), (15, 3634943), (23, 2370615), (39, 1398055), (65, 838833), (69, 790205), (115, 474123), (195, 279611), (299, 182355), (345, 158041), (897, 60785), (1495, 36471), (4485, 12157)]