23104845

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 41948280

約数和(自身を除く): 18843435

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 405, 445, 641, 801, 1335, 1923, 2403, 3205, 4005, 5769, 7209, 9615, 12015, 17307, 28845, 36045, 51921, 57049, 86535, 171147, 259605, 285245, 513441, 855735, 1540323, 2567205, 4620969, 7701615, 23104845]

約数ペア:

[(1, 23104845), (3, 7701615), (5, 4620969), (9, 2567205), (15, 1540323), (27, 855735), (45, 513441), (81, 285245), (89, 259605), (135, 171147), (267, 86535), (405, 57049), (445, 51921), (641, 36045), (801, 28845), (1335, 17307), (1923, 12015), (2403, 9615), (3205, 7209), (4005, 5769)]