15860765089

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 18168966144

約数和(自身を除く): 2308201055

約数列:

[1, 13, 41, 47, 113, 169, 431, 533, 611, 1469, 1927, 4633, 5311, 5603, 6929, 7943, 17671, 19097, 20257, 25051, 48703, 60229, 69043, 72839, 217751, 229723, 263341, 325663, 633139, 782977, 830537, 897559, 1996823, 2289041, 2830763, 2986399, 3423433, 8230807, 10796981, 25958699, 29757533, 36799919, 93850681, 140360753, 337463087, 386847929, 1220058853, 15860765089]

約数ペア:

[(1, 15860765089), (13, 1220058853), (41, 386847929), (47, 337463087), (113, 140360753), (169, 93850681), (431, 36799919), (533, 29757533), (611, 25958699), (1469, 10796981), (1927, 8230807), (4633, 3423433), (5311, 2986399), (5603, 2830763), (6929, 2289041), (7943, 1996823), (17671, 897559), (19097, 830537), (20257, 782977), (25051, 633139), (48703, 325663), (60229, 263341), (69043, 229723), (72839, 217751)]