143031335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 188568000

約数和(自身を除く): 45536665

約数列:

[1, 5, 19, 29, 95, 145, 193, 269, 551, 965, 1345, 2755, 3667, 5111, 5597, 7801, 18335, 25555, 27985, 39005, 51917, 106343, 148219, 259585, 531715, 741095, 986423, 1505593, 4932115, 7527965, 28606267, 143031335]

約数ペア:

[(1, 143031335), (5, 28606267), (19, 7527965), (29, 4932115), (95, 1505593), (145, 986423), (193, 741095), (269, 531715), (551, 259585), (965, 148219), (1345, 106343), (2755, 51917), (3667, 39005), (5111, 27985), (5597, 25555), (7801, 18335)]