11552775

素因数分解:

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

素因数の和:101

約数の個数: 72

約数和(自身を含む): 22383984

約数和(自身を除く): 10831209

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 41, 51, 65, 75, 85, 123, 195, 205, 221, 255, 289, 325, 425, 533, 615, 663, 697, 867, 975, 1025, 1105, 1275, 1445, 1599, 2091, 2665, 3075, 3315, 3485, 3757, 4335, 5525, 7225, 7995, 9061, 10455, 11271, 11849, 13325, 16575, 17425, 18785, 21675, 27183, 35547, 39975, 45305, 52275, 56355, 59245, 93925, 135915, 154037, 177735, 226525, 281775, 296225, 462111, 679575, 770185, 888675, 2310555, 3850925, 11552775]

約数ペア:

[(1, 11552775), (3, 3850925), (5, 2310555), (13, 888675), (15, 770185), (17, 679575), (25, 462111), (39, 296225), (41, 281775), (51, 226525), (65, 177735), (75, 154037), (85, 135915), (123, 93925), (195, 59245), (205, 56355), (221, 52275), (255, 45305), (289, 39975), (325, 35547), (425, 27183), (533, 21675), (615, 18785), (663, 17425), (697, 16575), (867, 13325), (975, 11849), (1025, 11271), (1105, 10455), (1275, 9061), (1445, 7995), (1599, 7225), (2091, 5525), (2665, 4335), (3075, 3757), (3315, 3485)]