27269165

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 42287616

約数和(自身を除く): 15018451

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 121, 137, 235, 329, 385, 517, 605, 685, 847, 959, 1507, 1645, 2585, 3619, 4235, 4795, 5687, 6439, 7535, 10549, 16577, 18095, 28435, 32195, 39809, 45073, 52745, 70829, 82885, 116039, 199045, 225365, 354145, 495803, 580195, 779119, 2479015, 3895595, 5453833, 27269165]

約数ペア:

[(1, 27269165), (5, 5453833), (7, 3895595), (11, 2479015), (35, 779119), (47, 580195), (55, 495803), (77, 354145), (121, 225365), (137, 199045), (235, 116039), (329, 82885), (385, 70829), (517, 52745), (605, 45073), (685, 39809), (847, 32195), (959, 28435), (1507, 18095), (1645, 16577), (2585, 10549), (3619, 7535), (4235, 6439), (4795, 5687)]