42298605

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1559

約数の個数: 40

約数和(自身を含む): 76944384

約数和(自身を除く): 34645779

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 639, 1065, 1471, 1917, 3195, 4413, 5751, 7355, 9585, 13239, 22065, 28755, 39717, 66195, 104441, 119151, 198585, 313323, 522205, 595755, 939969, 1566615, 2819907, 4699845, 8459721, 14099535, 42298605]

約数ペア:

[(1, 42298605), (3, 14099535), (5, 8459721), (9, 4699845), (15, 2819907), (27, 1566615), (45, 939969), (71, 595755), (81, 522205), (135, 313323), (213, 198585), (355, 119151), (405, 104441), (639, 66195), (1065, 39717), (1471, 28755), (1917, 22065), (3195, 13239), (4413, 9585), (5751, 7355)]