2526335

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1275265

約数列:

[1, 5, 7, 19, 29, 35, 95, 131, 133, 145, 203, 551, 655, 665, 917, 1015, 2489, 2755, 3799, 3857, 4585, 12445, 17423, 18995, 19285, 26593, 72181, 87115, 132965, 360905, 505267, 2526335]

約数ペア:

[(1, 2526335), (5, 505267), (7, 360905), (19, 132965), (29, 87115), (35, 72181), (95, 26593), (131, 19285), (133, 18995), (145, 17423), (203, 12445), (551, 4585), (655, 3857), (665, 3799), (917, 2755), (1015, 2489)]