12817095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 21676032

約数和(自身を除く): 8858937

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 383, 485, 1149, 1455, 1915, 2231, 5745, 6693, 8809, 11155, 26427, 33465, 37151, 44045, 111453, 132135, 185755, 557265, 854473, 2563419, 4272365, 12817095]

約数ペア:

[(1, 12817095), (3, 4272365), (5, 2563419), (15, 854473), (23, 557265), (69, 185755), (97, 132135), (115, 111453), (291, 44045), (345, 37151), (383, 33465), (485, 26427), (1149, 11155), (1455, 8809), (1915, 6693), (2231, 5745)]