69849885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2473}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 128252160

約数和(自身を除く): 58402275

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 269, 807, 1345, 1883, 2473, 4035, 5649, 7419, 9415, 12365, 17311, 28245, 37095, 51933, 86555, 259665, 665237, 1995711, 3326185, 4656659, 9978555, 13969977, 23283295, 69849885]

約数ペア:

[(1, 69849885), (3, 23283295), (5, 13969977), (7, 9978555), (15, 4656659), (21, 3326185), (35, 1995711), (105, 665237), (269, 259665), (807, 86555), (1345, 51933), (1883, 37095), (2473, 28245), (4035, 17311), (5649, 12365), (7419, 9415)]