105270147495

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{745249}}^1$

素因数の和:745376

約数の個数: 48

約数和(自身を含む): 189269652000

約数和(自身を除く): 83999504505

約数列:

[1, 3, 5, 9, 15, 43, 45, 73, 129, 215, 219, 365, 387, 645, 657, 1095, 1935, 3139, 3285, 9417, 15695, 28251, 47085, 141255, 745249, 2235747, 3726245, 6707241, 11178735, 32045707, 33536205, 54403177, 96137121, 160228535, 163209531, 272015885, 288411363, 480685605, 489628593, 816047655, 1442056815, 2339336611, 2448142965, 7018009833, 11696683055, 21054029499, 35090049165, 105270147495]

約数ペア:

[(1, 105270147495), (3, 35090049165), (5, 21054029499), (9, 11696683055), (15, 7018009833), (43, 2448142965), (45, 2339336611), (73, 1442056815), (129, 816047655), (215, 489628593), (219, 480685605), (365, 288411363), (387, 272015885), (645, 163209531), (657, 160228535), (1095, 96137121), (1935, 54403177), (3139, 33536205), (3285, 32045707), (9417, 11178735), (15695, 6707241), (28251, 3726245), (47085, 2235747), (141255, 745249)]