201560521345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1439}}^1\times {\mathrm{3673}}^1$

素因数の和:5409

約数の個数: 32

約数和(自身を含む): 251407411200

約数和(自身を除く): 49846889855

約数列:

[1, 5, 29, 145, 263, 1315, 1439, 3673, 7195, 7627, 18365, 38135, 41731, 106517, 208655, 378457, 532585, 965999, 1892285, 4829995, 5285447, 10975253, 26427235, 28013971, 54876265, 140069855, 153277963, 766389815, 1390072561, 6950362805, 40312104269, 201560521345]

約数ペア:

[(1, 201560521345), (5, 40312104269), (29, 6950362805), (145, 1390072561), (263, 766389815), (1315, 153277963), (1439, 140069855), (3673, 54876265), (7195, 28013971), (7627, 26427235), (18365, 10975253), (38135, 5285447), (41731, 4829995), (106517, 1892285), (208655, 965999), (378457, 532585)]