99997655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 132969600

約数和(自身を除く): 32971945

約数列:

[1, 5, 17, 29, 85, 113, 145, 359, 493, 565, 1795, 1921, 2465, 3277, 6103, 9605, 10411, 16385, 30515, 40567, 52055, 55709, 176987, 202835, 278545, 689639, 884935, 1176443, 3448195, 5882215, 19999531, 99997655]

約数ペア:

[(1, 99997655), (5, 19999531), (17, 5882215), (29, 3448195), (85, 1176443), (113, 884935), (145, 689639), (359, 278545), (493, 202835), (565, 176987), (1795, 55709), (1921, 52055), (2465, 40567), (3277, 30515), (6103, 16385), (9605, 10411)]