201345025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67679}}^1$

素因数の和:67713

約数の個数: 24

約数和(自身を含む): 302123520

約数和(自身を除く): 100778495

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 67679, 338395, 473753, 1150543, 1691975, 2368765, 5752715, 8053801, 11843825, 28763575, 40269005, 201345025]

約数ペア:

[(1, 201345025), (5, 40269005), (7, 28763575), (17, 11843825), (25, 8053801), (35, 5752715), (85, 2368765), (119, 1691975), (175, 1150543), (425, 473753), (595, 338395), (2975, 67679)]