74855985

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{33049}}^1$

素因数の和:33208

約数の個数: 16

約数和(自身を含む): 120566400

約数和(自身を除く): 45710415

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 33049, 99147, 165245, 495735, 4990399, 14971197, 24951995, 74855985]

約数ペア:

[(1, 74855985), (3, 24951995), (5, 14971197), (15, 4990399), (151, 495735), (453, 165245), (755, 99147), (2265, 33049)]