16707105

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2671}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 29178240

約数和(自身を除く): 12471135

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 2671, 6255, 8013, 13355, 24039, 40065, 120195, 371269, 1113807, 1856345, 3341421, 5569035, 16707105]

約数ペア:

[(1, 16707105), (3, 5569035), (5, 3341421), (9, 1856345), (15, 1113807), (45, 371269), (139, 120195), (417, 40065), (695, 24039), (1251, 13355), (2085, 8013), (2671, 6255)]