7151505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 12579840

約数和(自身を除く): 5428335

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1091, 1311, 2185, 3273, 5455, 6555, 16365, 20729, 25093, 62187, 75279, 103645, 125465, 310935, 376395, 476767, 1430301, 2383835, 7151505]

約数ペア:

[(1, 7151505), (3, 2383835), (5, 1430301), (15, 476767), (19, 376395), (23, 310935), (57, 125465), (69, 103645), (95, 75279), (115, 62187), (285, 25093), (345, 20729), (437, 16365), (1091, 6555), (1311, 5455), (2185, 3273)]