23523665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 33022080

約数和(自身を除く): 9498415

約数列:

[1, 5, 11, 17, 55, 85, 139, 181, 187, 695, 905, 935, 1529, 1991, 2363, 3077, 7645, 9955, 11815, 15385, 25159, 25993, 33847, 125795, 129965, 169235, 276749, 427703, 1383745, 2138515, 4704733, 23523665]

約数ペア:

[(1, 23523665), (5, 4704733), (11, 2138515), (17, 1383745), (55, 427703), (85, 276749), (139, 169235), (181, 129965), (187, 125795), (695, 33847), (905, 25993), (935, 25159), (1529, 15385), (1991, 11815), (2363, 9955), (3077, 7645)]