8180844945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113081}}^1$

素因数の和:113162

約数の個数: 64

約数和(自身を含む): 16414078464

約数和(自身を除く): 8233233519

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 53, 65, 91, 105, 159, 195, 265, 273, 371, 455, 689, 795, 1113, 1365, 1855, 2067, 3445, 4823, 5565, 10335, 14469, 24115, 72345, 113081, 339243, 565405, 791567, 1470053, 1696215, 2374701, 3957835, 4410159, 5993293, 7350265, 10290371, 11873505, 17979879, 22050795, 29966465, 30871113, 41953051, 51451855, 77912809, 89899395, 125859153, 154355565, 209765255, 233738427, 389564045, 545389663, 629295765, 1168692135, 1636168989, 2726948315, 8180844945]

約数ペア:

[(1, 8180844945), (3, 2726948315), (5, 1636168989), (7, 1168692135), (13, 629295765), (15, 545389663), (21, 389564045), (35, 233738427), (39, 209765255), (53, 154355565), (65, 125859153), (91, 89899395), (105, 77912809), (159, 51451855), (195, 41953051), (265, 30871113), (273, 29966465), (371, 22050795), (455, 17979879), (689, 11873505), (795, 10290371), (1113, 7350265), (1365, 5993293), (1855, 4410159), (2067, 3957835), (3445, 2374701), (4823, 1696215), (5565, 1470053), (10335, 791567), (14469, 565405), (24115, 339243), (72345, 113081)]