232709715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23831}}^1$

素因数の和:23880

約数の個数: 48

約数和(自身を含む): 475877376

約数和(自身を除く): 243167661

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 9765, 23831, 71493, 119155, 166817, 214479, 357465, 500451, 738761, 834085, 1072395, 1501353, 2216283, 2502255, 3693805, 5171327, 6648849, 7506765, 11081415, 15513981, 25856635, 33244245, 46541943, 77569905, 232709715]

約数ペア:

[(1, 232709715), (3, 77569905), (5, 46541943), (7, 33244245), (9, 25856635), (15, 15513981), (21, 11081415), (31, 7506765), (35, 6648849), (45, 5171327), (63, 3693805), (93, 2502255), (105, 2216283), (155, 1501353), (217, 1072395), (279, 834085), (315, 738761), (465, 500451), (651, 357465), (1085, 214479), (1395, 166817), (1953, 119155), (3255, 71493), (9765, 23831)]