77103705

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4561}}^1$

素因数の和:4606

約数の個数: 48

約数和(自身を含む): 149779584

約数和(自身を除く): 72675879

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2415, 3381, 4561, 5635, 13683, 16905, 22805, 31927, 68415, 95781, 104903, 159635, 223489, 314709, 478905, 524515, 670467, 734321, 1117445, 1573545, 2202963, 3352335, 3671605, 5140247, 11014815, 15420741, 25701235, 77103705]

約数ペア:

[(1, 77103705), (3, 25701235), (5, 15420741), (7, 11014815), (15, 5140247), (21, 3671605), (23, 3352335), (35, 2202963), (49, 1573545), (69, 1117445), (105, 734321), (115, 670467), (147, 524515), (161, 478905), (245, 314709), (345, 223489), (483, 159635), (735, 104903), (805, 95781), (1127, 68415), (2415, 31927), (3381, 22805), (4561, 16905), (5635, 13683)]