508402525

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{5477}}^1$

素因数の和:5613

約数の個数: 24

約数和(自身を含む): 652101120

約数和(自身を除く): 143698595

約数列:

[1, 5, 25, 47, 79, 235, 395, 1175, 1975, 3713, 5477, 18565, 27385, 92825, 136925, 257419, 432683, 1287095, 2163415, 6435475, 10817075, 20336101, 101680505, 508402525]

約数ペア:

[(1, 508402525), (5, 101680505), (25, 20336101), (47, 10817075), (79, 6435475), (235, 2163415), (395, 1287095), (1175, 432683), (1975, 257419), (3713, 136925), (5477, 92825), (18565, 27385)]