80451207915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1055167}}^1$

素因数の和:1055228

約数の個数: 64

約数和(自身を含む): 153159745536

約数和(自身を除く): 72708537621

約数列:

[1, 3, 5, 13, 15, 17, 23, 39, 51, 65, 69, 85, 115, 195, 221, 255, 299, 345, 391, 663, 897, 1105, 1173, 1495, 1955, 3315, 4485, 5083, 5865, 15249, 25415, 76245, 1055167, 3165501, 5275835, 13717171, 15827505, 17937839, 24268841, 41151513, 53813517, 68585855, 72806523, 89689195, 121344205, 205757565, 233191907, 269067585, 315494933, 364032615, 412570297, 699575721, 946484799, 1165959535, 1237710891, 1577474665, 2062851485, 3497878605, 4732423995, 5363413861, 6188554455, 16090241583, 26817069305, 80451207915]

約数ペア:

[(1, 80451207915), (3, 26817069305), (5, 16090241583), (13, 6188554455), (15, 5363413861), (17, 4732423995), (23, 3497878605), (39, 2062851485), (51, 1577474665), (65, 1237710891), (69, 1165959535), (85, 946484799), (115, 699575721), (195, 412570297), (221, 364032615), (255, 315494933), (299, 269067585), (345, 233191907), (391, 205757565), (663, 121344205), (897, 89689195), (1105, 72806523), (1173, 68585855), (1495, 53813517), (1955, 41151513), (3315, 24268841), (4485, 17937839), (5083, 15827505), (5865, 13717171), (15249, 5275835), (25415, 3165501), (76245, 1055167)]