15695020850

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{769}}^1\times {\mathrm{5167}}^1$

素因数の和:6027

約数の個数: 48

約数和(自身を含む): 29606438400

約数和(自身を除く): 13911417550

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 769, 790, 1538, 1975, 3845, 3950, 5167, 7690, 10334, 19225, 25835, 38450, 51670, 60751, 121502, 129175, 258350, 303755, 408193, 607510, 816386, 1518775, 2040965, 3037550, 3973423, 4081930, 7946846, 10204825, 19867115, 20409650, 39734230, 99335575, 198671150, 313900417, 627800834, 1569502085, 3139004170, 7847510425, 15695020850]

約数ペア:

[(1, 15695020850), (2, 7847510425), (5, 3139004170), (10, 1569502085), (25, 627800834), (50, 313900417), (79, 198671150), (158, 99335575), (395, 39734230), (769, 20409650), (790, 19867115), (1538, 10204825), (1975, 7946846), (3845, 4081930), (3950, 3973423), (5167, 3037550), (7690, 2040965), (10334, 1518775), (19225, 816386), (25835, 607510), (38450, 408193), (51670, 303755), (60751, 258350), (121502, 129175)]