2728118015

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{62507}}^1$

素因数の和:62591

約数の個数: 32

約数和(自身を含む): 3960506880

約数和(自身を除く): 1232388865

約数列:

[1, 5, 7, 29, 35, 43, 145, 203, 215, 301, 1015, 1247, 1505, 6235, 8729, 43645, 62507, 312535, 437549, 1812703, 2187745, 2687801, 9063515, 12688921, 13439005, 18814607, 63444605, 77946229, 94073035, 389731145, 545623603, 2728118015]

約数ペア:

[(1, 2728118015), (5, 545623603), (7, 389731145), (29, 94073035), (35, 77946229), (43, 63444605), (145, 18814607), (203, 13439005), (215, 12688921), (301, 9063515), (1015, 2687801), (1247, 2187745), (1505, 1812703), (6235, 437549), (8729, 312535), (43645, 62507)]