493649165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3037}}^1$

素因数の和:3149

約数の個数: 32

約数和(自身を含む): 656208000

約数和(自身を除く): 162558835

約数列:

[1, 5, 19, 29, 59, 95, 145, 295, 551, 1121, 1711, 2755, 3037, 5605, 8555, 15185, 32509, 57703, 88073, 162545, 179183, 288515, 440365, 895915, 1673387, 3404477, 5196307, 8366935, 17022385, 25981535, 98729833, 493649165]

約数ペア:

[(1, 493649165), (5, 98729833), (19, 25981535), (29, 17022385), (59, 8366935), (95, 5196307), (145, 3404477), (295, 1673387), (551, 895915), (1121, 440365), (1711, 288515), (2755, 179183), (3037, 162545), (5605, 88073), (8555, 57703), (15185, 32509)]