73779285

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2707}}^1$

素因数の和:2817

約数の個数: 32

約数和(自身を含む): 124784640

約数和(自身を除く): 51005355

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 1185, 1817, 2707, 5451, 8121, 9085, 13535, 27255, 40605, 62261, 186783, 213853, 311305, 641559, 933915, 1069265, 3207795, 4918619, 14755857, 24593095, 73779285]

約数ペア:

[(1, 73779285), (3, 24593095), (5, 14755857), (15, 4918619), (23, 3207795), (69, 1069265), (79, 933915), (115, 641559), (237, 311305), (345, 213853), (395, 186783), (1185, 62261), (1817, 40605), (2707, 27255), (5451, 13535), (8121, 9085)]