167657425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1429}}^1$

素因数の和:1490

約数の個数: 36

約数和(自身を含む): 236456220

約数和(自身を除く): 68798795

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 361, 475, 1235, 1429, 1805, 4693, 6175, 7145, 9025, 18577, 23465, 27151, 35725, 92885, 117325, 135755, 352963, 464425, 515869, 678775, 1764815, 2579345, 6706297, 8824075, 12896725, 33531485, 167657425]

約数ペア:

[(1, 167657425), (5, 33531485), (13, 12896725), (19, 8824075), (25, 6706297), (65, 2579345), (95, 1764815), (247, 678775), (325, 515869), (361, 464425), (475, 352963), (1235, 135755), (1429, 117325), (1805, 92885), (4693, 35725), (6175, 27151), (7145, 23465), (9025, 18577)]