28590515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5701}}^1$

素因数の和:5782

約数の個数: 16

約数和(自身を含む): 36948960

約数和(自身を除く): 8358445

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 5701, 28505, 96917, 336359, 484585, 1681795, 5718103, 28590515]

約数ペア:

[(1, 28590515), (5, 5718103), (17, 1681795), (59, 484585), (85, 336359), (295, 96917), (1003, 28505), (5015, 5701)]