77428595

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2417}}^1$

素因数の和:2614

約数の個数: 16

約数和(自身を含む): 95752800

約数和(自身を除く): 18324205

約数列:

[1, 5, 43, 149, 215, 745, 2417, 6407, 12085, 32035, 103931, 360133, 519655, 1800665, 15485719, 77428595]

約数ペア:

[(1, 77428595), (5, 15485719), (43, 1800665), (149, 519655), (215, 360133), (745, 103931), (2417, 32035), (6407, 12085)]