828961055

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 1196778240

約数和(自身を除く): 367817185

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 169, 193, 221, 299, 391, 845, 965, 1105, 1495, 1955, 2197, 2509, 2873, 3281, 3887, 4439, 5083, 10985, 12545, 14365, 16405, 19435, 22195, 25415, 32617, 37349, 42653, 50531, 57707, 66079, 75463, 163085, 186745, 213265, 252655, 288535, 330395, 377315, 424021, 554489, 750191, 859027, 981019, 2120105, 2772445, 3750955, 4295135, 4905095, 7208357, 9752483, 12753247, 36041785, 48762415, 63766235, 165792211, 828961055]

約数ペア:

[(1, 828961055), (5, 165792211), (13, 63766235), (17, 48762415), (23, 36041785), (65, 12753247), (85, 9752483), (115, 7208357), (169, 4905095), (193, 4295135), (221, 3750955), (299, 2772445), (391, 2120105), (845, 981019), (965, 859027), (1105, 750191), (1495, 554489), (1955, 424021), (2197, 377315), (2509, 330395), (2873, 288535), (3281, 252655), (3887, 213265), (4439, 186745), (5083, 163085), (10985, 75463), (12545, 66079), (14365, 57707), (16405, 50531), (19435, 42653), (22195, 37349), (25415, 32617)]