1330486005

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{26111}}^1$

素因数の和:26241

約数の個数: 32

約数和(自身を含む): 2205941760

約数和(自身を除く): 875455755

約数列:

[1, 3, 5, 15, 43, 79, 129, 215, 237, 395, 645, 1185, 3397, 10191, 16985, 26111, 50955, 78333, 130555, 391665, 1122773, 2062769, 3368319, 5613865, 6188307, 10313845, 16841595, 30941535, 88699067, 266097201, 443495335, 1330486005]

約数ペア:

[(1, 1330486005), (3, 443495335), (5, 266097201), (15, 88699067), (43, 30941535), (79, 16841595), (129, 10313845), (215, 6188307), (237, 5613865), (395, 3368319), (645, 2062769), (1185, 1122773), (3397, 391665), (10191, 130555), (16985, 78333), (26111, 50955)]