27529985

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5279}}^1$

素因数の和:5440

約数の個数: 16

約数和(自身を含む): 38016000

約数和(自身を除く): 10486015

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 5279, 26395, 36953, 184765, 786571, 3932855, 5505997, 27529985]

約数ペア:

[(1, 27529985), (5, 5505997), (7, 3932855), (35, 786571), (149, 184765), (745, 36953), (1043, 26395), (5215, 5279)]