13634075

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{461}}^1$

素因数の和:504

約数の個数: 36

約数和(自身を含む): 20967408

約数和(自身を除く): 7333333

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 169, 175, 325, 455, 461, 845, 1183, 2275, 2305, 3227, 4225, 5915, 5993, 11525, 16135, 29575, 29965, 41951, 77909, 80675, 149825, 209755, 389545, 545363, 1048775, 1947725, 2726815, 13634075]

約数ペア:

[(1, 13634075), (5, 2726815), (7, 1947725), (13, 1048775), (25, 545363), (35, 389545), (65, 209755), (91, 149825), (169, 80675), (175, 77909), (325, 41951), (455, 29965), (461, 29575), (845, 16135), (1183, 11525), (2275, 5993), (2305, 5915), (3227, 4225)]