26106495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 45010944

約数和(自身を除く): 18904449

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 2441, 3565, 7323, 10695, 12205, 36615, 56143, 75671, 168429, 227013, 280715, 378355, 842145, 1135065, 1740433, 5221299, 8702165, 26106495]

約数ペア:

[(1, 26106495), (3, 8702165), (5, 5221299), (15, 1740433), (23, 1135065), (31, 842145), (69, 378355), (93, 280715), (115, 227013), (155, 168429), (345, 75671), (465, 56143), (713, 36615), (2139, 12205), (2441, 10695), (3565, 7323)]