23910795

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1433

約数の個数: 40

約数和(自身を含む): 43891056

約数和(自身を除く): 19980261

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1373, 1935, 3483, 4119, 5805, 6865, 12357, 17415, 20595, 37071, 59039, 61785, 111213, 177117, 185355, 295195, 531351, 556065, 885585, 1594053, 2656755, 4782159, 7970265, 23910795]

約数ペア:

[(1, 23910795), (3, 7970265), (5, 4782159), (9, 2656755), (15, 1594053), (27, 885585), (43, 556065), (45, 531351), (81, 295195), (129, 185355), (135, 177117), (215, 111213), (387, 61785), (405, 59039), (645, 37071), (1161, 20595), (1373, 17415), (1935, 12357), (3483, 6865), (4119, 5805)]