2526367025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{65323}}^1$

素因数の和:65370

約数の個数: 48

約数和(自身を含む): 4082488704

約数和(自身を除く): 1556121679

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 175, 221, 325, 425, 455, 595, 1105, 1547, 2275, 2975, 5525, 7735, 38675, 65323, 326615, 457261, 849199, 1110491, 1633075, 2286305, 4245995, 5552455, 5944393, 7773437, 11431525, 14436383, 21229975, 27762275, 29721965, 38867185, 72181915, 101054681, 148609825, 194335925, 360909575, 505273405, 2526367025]

約数ペア:

[(1, 2526367025), (5, 505273405), (7, 360909575), (13, 194335925), (17, 148609825), (25, 101054681), (35, 72181915), (65, 38867185), (85, 29721965), (91, 27762275), (119, 21229975), (175, 14436383), (221, 11431525), (325, 7773437), (425, 5944393), (455, 5552455), (595, 4245995), (1105, 2286305), (1547, 1633075), (2275, 1110491), (2975, 849199), (5525, 457261), (7735, 326615), (38675, 65323)]