23168715

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{25321}}^1$

素因数の和:25390

約数の個数: 16

約数和(自身を含む): 37679136

約数和(自身を除く): 14510421

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 25321, 75963, 126605, 379815, 1544581, 4633743, 7722905, 23168715]

約数ペア:

[(1, 23168715), (3, 7722905), (5, 4633743), (15, 1544581), (61, 379815), (183, 126605), (305, 75963), (915, 25321)]