23673435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 41496576

約数和(自身を除く): 17823141

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 127, 129, 215, 255, 289, 381, 635, 645, 731, 867, 1445, 1905, 2159, 2193, 3655, 4335, 5461, 6477, 10795, 10965, 12427, 16383, 27305, 32385, 36703, 37281, 62135, 81915, 92837, 110109, 183515, 186405, 278511, 464185, 550545, 1392555, 1578229, 4734687, 7891145, 23673435]

約数ペア:

[(1, 23673435), (3, 7891145), (5, 4734687), (15, 1578229), (17, 1392555), (43, 550545), (51, 464185), (85, 278511), (127, 186405), (129, 183515), (215, 110109), (255, 92837), (289, 81915), (381, 62135), (635, 37281), (645, 36703), (731, 32385), (867, 27305), (1445, 16383), (1905, 12427), (2159, 10965), (2193, 10795), (3655, 6477), (4335, 5461)]