12161595

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35251}}^1$

素因数の和:35282

約数の個数: 16

約数和(自身を含む): 20305152

約数和(自身を除く): 8143557

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 35251, 105753, 176255, 528765, 810773, 2432319, 4053865, 12161595]

約数ペア:

[(1, 12161595), (3, 4053865), (5, 2432319), (15, 810773), (23, 528765), (69, 176255), (115, 105753), (345, 35251)]