201313175

素因数分解:

$5^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{2287}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 285981696

約数和(自身を除く): 84668521

約数列:

[1, 5, 7, 25, 35, 175, 503, 2287, 2515, 3521, 11435, 12575, 16009, 17605, 57175, 80045, 88025, 400225, 1150361, 5751805, 8052527, 28759025, 40262635, 201313175]

約数ペア:

[(1, 201313175), (5, 40262635), (7, 28759025), (25, 8052527), (35, 5751805), (175, 1150361), (503, 400225), (2287, 88025), (2515, 80045), (3521, 57175), (11435, 17605), (12575, 16009)]