26023815

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4483}}^1$

素因数の和:4540

約数の個数: 32

約数和(自身を含む): 47351040

約数和(自身を除く): 21327225

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 4483, 5805, 13449, 22415, 40347, 67245, 121041, 192769, 201735, 578307, 605205, 963845, 1734921, 2891535, 5204763, 8674605, 26023815]

約数ペア:

[(1, 26023815), (3, 8674605), (5, 5204763), (9, 2891535), (15, 1734921), (27, 963845), (43, 605205), (45, 578307), (129, 201735), (135, 192769), (215, 121041), (387, 67245), (645, 40347), (1161, 22415), (1935, 13449), (4483, 5805)]