130196675

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4621}}^1$

素因数の和:4668

約数の個数: 36

約数和(自身を含む): 196009776

約数和(自身を除く): 65813101

約数列:

[1, 5, 7, 23, 25, 35, 49, 115, 161, 175, 245, 575, 805, 1127, 1225, 4025, 4621, 5635, 23105, 28175, 32347, 106283, 115525, 161735, 226429, 531415, 743981, 808675, 1132145, 2657075, 3719905, 5207867, 5660725, 18599525, 26039335, 130196675]

約数ペア:

[(1, 130196675), (5, 26039335), (7, 18599525), (23, 5660725), (25, 5207867), (35, 3719905), (49, 2657075), (115, 1132145), (161, 808675), (175, 743981), (245, 531415), (575, 226429), (805, 161735), (1127, 115525), (1225, 106283), (4025, 32347), (4621, 28175), (5635, 23105)]