201748502045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1117}}^1\times {\mathrm{7717}}^1$

素因数の和:9021

約数の個数: 32

約数和(自身を含む): 251820681216

約数和(自身を除く): 50072179171

約数列:

[1, 5, 31, 151, 155, 755, 1117, 4681, 5585, 7717, 23405, 34627, 38585, 168667, 173135, 239227, 843335, 1165267, 1196135, 5228677, 5826335, 8619889, 26143385, 36123277, 43099445, 180616385, 267216559, 1301603239, 1336082795, 6508016195, 40349700409, 201748502045]

約数ペア:

[(1, 201748502045), (5, 40349700409), (31, 6508016195), (151, 1336082795), (155, 1301603239), (755, 267216559), (1117, 180616385), (4681, 43099445), (5585, 36123277), (7717, 26143385), (23405, 8619889), (34627, 5826335), (38585, 5228677), (168667, 1196135), (173135, 1165267), (239227, 843335)]