2310555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 48

約数和(自身を含む): 4332384

約数和(自身を除く): 2021829

約数列:

[1, 3, 5, 13, 15, 17, 39, 41, 51, 65, 85, 123, 195, 205, 221, 255, 289, 533, 615, 663, 697, 867, 1105, 1445, 1599, 2091, 2665, 3315, 3485, 3757, 4335, 7995, 9061, 10455, 11271, 11849, 18785, 27183, 35547, 45305, 56355, 59245, 135915, 154037, 177735, 462111, 770185, 2310555]

約数ペア:

[(1, 2310555), (3, 770185), (5, 462111), (13, 177735), (15, 154037), (17, 135915), (39, 59245), (41, 56355), (51, 45305), (65, 35547), (85, 27183), (123, 18785), (195, 11849), (205, 11271), (221, 10455), (255, 9061), (289, 7995), (533, 4335), (615, 3757), (663, 3485), (697, 3315), (867, 2665), (1105, 2091), (1445, 1599)]