17294745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2913

約数の個数: 32

約数和(自身を含む): 30772224

約数和(自身を除く): 13477479

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 2861, 6045, 8583, 14305, 37193, 42915, 88691, 111579, 185965, 266073, 443455, 557895, 1152983, 1330365, 3458949, 5764915, 17294745]

約数ペア:

[(1, 17294745), (3, 5764915), (5, 3458949), (13, 1330365), (15, 1152983), (31, 557895), (39, 443455), (65, 266073), (93, 185965), (155, 111579), (195, 88691), (403, 42915), (465, 37193), (1209, 14305), (2015, 8583), (2861, 6045)]