115581555

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6569}}^1$

素因数の和:6620

約数の個数: 48

約数和(自身を含む): 221382720

約数和(自身を除く): 105801165

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 6569, 17595, 19707, 32845, 59121, 98535, 111673, 151087, 295605, 335019, 453261, 558365, 755435, 1005057, 1359783, 1675095, 2266305, 2568479, 5025285, 6798915, 7705437, 12842395, 23116311, 38527185, 115581555]

約数ペア:

[(1, 115581555), (3, 38527185), (5, 23116311), (9, 12842395), (15, 7705437), (17, 6798915), (23, 5025285), (45, 2568479), (51, 2266305), (69, 1675095), (85, 1359783), (115, 1005057), (153, 755435), (207, 558365), (255, 453261), (345, 335019), (391, 295605), (765, 151087), (1035, 111673), (1173, 98535), (1955, 59121), (3519, 32845), (5865, 19707), (6569, 17595)]