236390355

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{309007}}^1$

素因数の和:309035

約数の個数: 24

約数和(自身を含む): 433847232

約数和(自身を除く): 197456877

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 309007, 927021, 1545035, 2781063, 4635105, 5253119, 13905315, 15759357, 26265595, 47278071, 78796785, 236390355]

約数ペア:

[(1, 236390355), (3, 78796785), (5, 47278071), (9, 26265595), (15, 15759357), (17, 13905315), (45, 5253119), (51, 4635105), (85, 2781063), (153, 1545035), (255, 927021), (765, 309007)]