26434245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 44474112

約数和(自身を除く): 18039867

約数列:

[1, 3, 5, 15, 23, 69, 115, 193, 345, 397, 579, 965, 1191, 1985, 2895, 4439, 5955, 9131, 13317, 22195, 27393, 45655, 66585, 76621, 136965, 229863, 383105, 1149315, 1762283, 5286849, 8811415, 26434245]

約数ペア:

[(1, 26434245), (3, 8811415), (5, 5286849), (15, 1762283), (23, 1149315), (69, 383105), (115, 229863), (193, 136965), (345, 76621), (397, 66585), (579, 45655), (965, 27393), (1191, 22195), (1985, 13317), (2895, 9131), (4439, 5955)]