2979858635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1\times {\mathrm{1627}}^1$

素因数の和:3147

約数の個数: 32

約数和(自身を含む): 4058799360

約数和(自身を除く): 1078940725

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 1483, 1627, 7415, 8135, 19279, 21151, 28177, 30913, 96395, 105755, 140885, 154565, 366301, 401869, 1831505, 2009345, 2412841, 12064205, 31366933, 45843979, 156834665, 229219895, 595971727, 2979858635]

約数ペア:

[(1, 2979858635), (5, 595971727), (13, 229219895), (19, 156834665), (65, 45843979), (95, 31366933), (247, 12064205), (1235, 2412841), (1483, 2009345), (1627, 1831505), (7415, 401869), (8135, 366301), (19279, 154565), (21151, 140885), (28177, 105755), (30913, 96395)]