194053475

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14401}}^1$

素因数の和:14436

約数の個数: 36

約数和(自身を含む): 305380008

約数和(自身を除く): 111326533

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 385, 539, 1225, 1925, 2695, 13475, 14401, 72005, 100807, 158411, 360025, 504035, 705649, 792055, 1108877, 2520175, 3528245, 3960275, 5544385, 7762139, 17641225, 27721925, 38810695, 194053475]

約数ペア:

[(1, 194053475), (5, 38810695), (7, 27721925), (11, 17641225), (25, 7762139), (35, 5544385), (49, 3960275), (55, 3528245), (77, 2520175), (175, 1108877), (245, 792055), (275, 705649), (385, 504035), (539, 360025), (1225, 158411), (1925, 100807), (2695, 72005), (13475, 14401)]