3290705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 4700160

約数和(自身を除く): 1409455

約数列:

[1, 5, 11, 19, 47, 55, 67, 95, 209, 235, 335, 517, 737, 893, 1045, 1273, 2585, 3149, 3685, 4465, 6365, 9823, 14003, 15745, 34639, 49115, 59831, 70015, 173195, 299155, 658141, 3290705]

約数ペア:

[(1, 3290705), (5, 658141), (11, 299155), (19, 173195), (47, 70015), (55, 59831), (67, 49115), (95, 34639), (209, 15745), (235, 14003), (335, 9823), (517, 6365), (737, 4465), (893, 3685), (1045, 3149), (1273, 2585)]