143612495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 196197120

約数和(自身を除く): 52584625

約数列:

[1, 5, 13, 29, 47, 65, 145, 235, 377, 611, 1363, 1621, 1885, 3055, 6815, 8105, 17719, 21073, 47009, 76187, 88595, 105365, 235045, 380935, 611117, 990431, 2209423, 3055585, 4952155, 11047115, 28722499, 143612495]

約数ペア:

[(1, 143612495), (5, 28722499), (13, 11047115), (29, 4952155), (47, 3055585), (65, 2209423), (145, 990431), (235, 611117), (377, 380935), (611, 235045), (1363, 105365), (1621, 88595), (1885, 76187), (3055, 47009), (6815, 21073), (8105, 17719)]