25060910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2819}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 51978240

約数和(自身を除く): 26917330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 2819, 4445, 5638, 8890, 14095, 19733, 28190, 39466, 98665, 197330, 358013, 716026, 1790065, 2506091, 3580130, 5012182, 12530455, 25060910]

約数ペア:

[(1, 25060910), (2, 12530455), (5, 5012182), (7, 3580130), (10, 2506091), (14, 1790065), (35, 716026), (70, 358013), (127, 197330), (254, 98665), (635, 39466), (889, 28190), (1270, 19733), (1778, 14095), (2819, 8890), (4445, 5638)]