156960378425

素因数分解:

$5^2\times {\mathrm{761}}^1\times {\mathrm{1297}}^1\times {\mathrm{6361}}^1$

素因数の和:8429

約数の個数: 24

約数和(自身を含む): 195067546872

約数和(自身を除く): 38107168447

約数列:

[1, 5, 25, 761, 1297, 3805, 6361, 6485, 19025, 31805, 32425, 159025, 987017, 4840721, 4935085, 8250217, 24203605, 24675425, 41251085, 121018025, 206255425, 6278415137, 31392075685, 156960378425]

約数ペア:

[(1, 156960378425), (5, 31392075685), (25, 6278415137), (761, 206255425), (1297, 121018025), (3805, 41251085), (6361, 24675425), (6485, 24203605), (19025, 8250217), (31805, 4935085), (32425, 4840721), (159025, 987017)]