7138066215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2955721}}^1$

素因数の和:2955759

約数の個数: 32

約数和(自身を含む): 13619966976

約数和(自身を除く): 6481900761

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 2955721, 8867163, 14778605, 20690047, 44335815, 62070141, 67981583, 103450235, 203944749, 310350705, 339907915, 475871081, 1019723745, 1427613243, 2379355405, 7138066215]

約数ペア:

[(1, 7138066215), (3, 2379355405), (5, 1427613243), (7, 1019723745), (15, 475871081), (21, 339907915), (23, 310350705), (35, 203944749), (69, 103450235), (105, 67981583), (115, 62070141), (161, 44335815), (345, 20690047), (483, 14778605), (805, 8867163), (2415, 2955721)]