5223848825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{1249}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 7401870000

約数和(自身を除く): 2178021175

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 757, 1105, 1249, 3785, 5525, 6245, 9841, 12869, 16237, 18925, 21233, 31225, 49205, 64345, 81185, 106165, 167297, 246025, 276029, 321725, 405925, 530825, 836485, 945493, 1380145, 4182425, 4727465, 6900725, 12291409, 16073381, 23637325, 61457045, 80366905, 208953953, 307285225, 401834525, 1044769765, 5223848825]

約数ペア:

[(1, 5223848825), (5, 1044769765), (13, 401834525), (17, 307285225), (25, 208953953), (65, 80366905), (85, 61457045), (221, 23637325), (325, 16073381), (425, 12291409), (757, 6900725), (1105, 4727465), (1249, 4182425), (3785, 1380145), (5525, 945493), (6245, 836485), (9841, 530825), (12869, 405925), (16237, 321725), (18925, 276029), (21233, 246025), (31225, 167297), (49205, 106165), (64345, 81185)]