2100050280015

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{44601259}}^1$

素因数の和:44601383

約数の個数: 32

約数和(自身を含む): 3485320861440

約数和(自身を除く): 1385270581425

約数列:

[1, 3, 5, 15, 43, 73, 129, 215, 219, 365, 645, 1095, 3139, 9417, 15695, 47085, 44601259, 133803777, 223006295, 669018885, 1917854137, 3255891907, 5753562411, 9589270685, 9767675721, 16279459535, 28767812055, 48838378605, 140003352001, 420010056003, 700016760005, 2100050280015]

約数ペア:

[(1, 2100050280015), (3, 700016760005), (5, 420010056003), (15, 140003352001), (43, 48838378605), (73, 28767812055), (129, 16279459535), (215, 9767675721), (219, 9589270685), (365, 5753562411), (645, 3255891907), (1095, 1917854137), (3139, 669018885), (9417, 223006295), (15695, 133803777), (47085, 44601259)]