67379675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2753}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 92203920

約数和(自身を除く): 24824245

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 979, 2225, 2753, 4895, 13765, 24475, 30283, 68825, 151415, 245017, 757075, 1225085, 2695187, 6125425, 13475935, 67379675]

約数ペア:

[(1, 67379675), (5, 13475935), (11, 6125425), (25, 2695187), (55, 1225085), (89, 757075), (275, 245017), (445, 151415), (979, 68825), (2225, 30283), (2753, 24475), (4895, 13765)]