74266115

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 119820384

約数和(自身を除く): 45554269

約数列:

[1, 5, 7, 11, 17, 35, 49, 55, 77, 85, 119, 187, 245, 385, 539, 595, 833, 935, 1309, 1621, 2695, 4165, 6545, 8105, 9163, 11347, 17831, 27557, 45815, 56735, 79429, 89155, 124817, 137785, 192899, 303127, 397145, 624085, 873719, 964495, 1350293, 1515635, 2121889, 4368595, 6751465, 10609445, 14853223, 74266115]

約数ペア:

[(1, 74266115), (5, 14853223), (7, 10609445), (11, 6751465), (17, 4368595), (35, 2121889), (49, 1515635), (55, 1350293), (77, 964495), (85, 873719), (119, 624085), (187, 397145), (245, 303127), (385, 192899), (539, 137785), (595, 124817), (833, 89155), (935, 79429), (1309, 56735), (1621, 45815), (2695, 27557), (4165, 17831), (6545, 11347), (8105, 9163)]