23099715

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 41395200

約数和(自身を除く): 18295485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1231, 1251, 2085, 3693, 3753, 6155, 6255, 11079, 18465, 18765, 33237, 55395, 166185, 171109, 513327, 855545, 1539981, 2566635, 4619943, 7699905, 23099715]

約数ペア:

[(1, 23099715), (3, 7699905), (5, 4619943), (9, 2566635), (15, 1539981), (27, 855545), (45, 513327), (135, 171109), (139, 166185), (417, 55395), (695, 33237), (1231, 18765), (1251, 18465), (2085, 11079), (3693, 6255), (3753, 6155)]