2912373015

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{19379}}^1$

素因数の和:19663

約数の個数: 32

約数和(自身を含む): 4788875520

約数和(自身を除く): 1876502505

約数列:

[1, 3, 5, 15, 43, 129, 215, 233, 645, 699, 1165, 3495, 10019, 19379, 30057, 50095, 58137, 96895, 150285, 290685, 833297, 2499891, 4166485, 4515307, 12499455, 13545921, 22576535, 67729605, 194158201, 582474603, 970791005, 2912373015]

約数ペア:

[(1, 2912373015), (3, 970791005), (5, 582474603), (15, 194158201), (43, 67729605), (129, 22576535), (215, 13545921), (233, 12499455), (645, 4515307), (699, 4166485), (1165, 2499891), (3495, 833297), (10019, 290685), (19379, 150285), (30057, 96895), (50095, 58137)]