139802347775

素因数分解:

$5^2\times {\mathrm{3469}}^1\times {\mathrm{1612019}}^1$

素因数の和:1615498

約数の個数: 12

約数和(自身を含む): 173404991400

約数和(自身を除く): 33602643625

約数列:

[1, 5, 25, 3469, 17345, 86725, 1612019, 8060095, 40300475, 5592093911, 27960469555, 139802347775]

約数ペア:

[(1, 139802347775), (5, 27960469555), (25, 5592093911), (3469, 40300475), (17345, 8060095), (86725, 1612019)]