25269855999

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1\times {\mathrm{2897}}^1$

素因数の和:3887

約数の個数: 32

約数和(自身を含む): 35703360000

約数和(自身を除く): 10433504001

約数列:

[1, 3, 19, 57, 199, 597, 769, 2307, 2897, 3781, 8691, 11343, 14611, 43833, 55043, 153031, 165129, 459093, 576503, 1729509, 2227793, 2907589, 6683379, 8722767, 10953557, 32860671, 42328067, 126984201, 443330807, 1329992421, 8423285333, 25269855999]

約数ペア:

[(1, 25269855999), (3, 8423285333), (19, 1329992421), (57, 443330807), (199, 126984201), (597, 42328067), (769, 32860671), (2307, 10953557), (2897, 8722767), (3781, 6683379), (8691, 2907589), (11343, 2227793), (14611, 1729509), (43833, 576503), (55043, 459093), (153031, 165129)]