23032305

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11903}}^1$

素因数の和:11957

約数の個数: 24

約数和(自身を含む): 40854528

約数和(自身を除く): 17822223

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 11903, 35709, 59515, 107127, 178545, 511829, 535635, 1535487, 2559145, 4606461, 7677435, 23032305]

約数ペア:

[(1, 23032305), (3, 7677435), (5, 4606461), (9, 2559145), (15, 1535487), (43, 535635), (45, 511829), (129, 178545), (215, 107127), (387, 59515), (645, 35709), (1935, 11903)]