98080775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6421}}^1$

素因数の和:6491

約数の個数: 24

約数和(自身を含む): 133783104

約数和(自身を除く): 35702329

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 6421, 15275, 32105, 83473, 160525, 301787, 417365, 1508935, 2086825, 3923231, 7544675, 19616155, 98080775]

約数ペア:

[(1, 98080775), (5, 19616155), (13, 7544675), (25, 3923231), (47, 2086825), (65, 1508935), (235, 417365), (325, 301787), (611, 160525), (1175, 83473), (3055, 32105), (6421, 15275)]