38355915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 66447360

約数和(自身を除く): 28091445

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 239, 717, 823, 1195, 2469, 3107, 3585, 4115, 9321, 10699, 12345, 15535, 32097, 46605, 53495, 160485, 196697, 590091, 983485, 2557061, 2950455, 7671183, 12785305, 38355915]

約数ペア:

[(1, 38355915), (3, 12785305), (5, 7671183), (13, 2950455), (15, 2557061), (39, 983485), (65, 590091), (195, 196697), (239, 160485), (717, 53495), (823, 46605), (1195, 32097), (2469, 15535), (3107, 12345), (3585, 10699), (4115, 9321)]