91427817615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{292181}}^1$

素因数の和:293119

約数の個数: 32

約数和(自身を含む): 152813523456

約数和(自身を除く): 61385705841

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 907, 2721, 4535, 13605, 20861, 62583, 104305, 292181, 312915, 876543, 1460905, 4382715, 6720163, 20160489, 33600815, 100802445, 265008167, 795024501, 1325040835, 3975122505, 6095187841, 18285563523, 30475939205, 91427817615]

約数ペア:

[(1, 91427817615), (3, 30475939205), (5, 18285563523), (15, 6095187841), (23, 3975122505), (69, 1325040835), (115, 795024501), (345, 265008167), (907, 100802445), (2721, 33600815), (4535, 20160489), (13605, 6720163), (20861, 4382715), (62583, 1460905), (104305, 876543), (292181, 312915)]