201361045

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 258660864

約数和(自身を除く): 57299819

約数列:

[1, 5, 41, 43, 53, 205, 215, 265, 431, 1763, 2155, 2173, 2279, 8815, 10865, 11395, 17671, 18533, 22843, 88355, 92665, 93439, 114215, 467195, 759853, 936563, 982249, 3799265, 4682815, 4911245, 40272209, 201361045]

約数ペア:

[(1, 201361045), (5, 40272209), (41, 4911245), (43, 4682815), (53, 3799265), (205, 982249), (215, 936563), (265, 759853), (431, 467195), (1763, 114215), (2155, 93439), (2173, 92665), (2279, 88355), (8815, 22843), (10865, 18533), (11395, 17671)]