130687075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{929}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 172288080

約数和(自身を除く): 41601005

約数列:

[1, 5, 17, 25, 85, 331, 425, 929, 1655, 4645, 5627, 8275, 15793, 23225, 28135, 78965, 140675, 307499, 394825, 1537495, 5227483, 7687475, 26137415, 130687075]

約数ペア:

[(1, 130687075), (5, 26137415), (17, 7687475), (25, 5227483), (85, 1537495), (331, 394825), (425, 307499), (929, 140675), (1655, 78965), (4645, 28135), (5627, 23225), (8275, 15793)]