80068175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12659}}^1$

素因数の和:12703

約数の個数: 24

約数和(自身を含む): 113028480

約数和(自身を除く): 32960305

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 12659, 63295, 139249, 291157, 316475, 696245, 1455785, 3202727, 3481225, 7278925, 16013635, 80068175]

約数ペア:

[(1, 80068175), (5, 16013635), (11, 7278925), (23, 3481225), (25, 3202727), (55, 1455785), (115, 696245), (253, 316475), (275, 291157), (575, 139249), (1265, 63295), (6325, 12659)]