22331985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1613}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 39045888

約数和(自身を除く): 16713903

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 1613, 2769, 4615, 4839, 8065, 13845, 20969, 24195, 62907, 104845, 114523, 314535, 343569, 572615, 1488799, 1717845, 4466397, 7443995, 22331985]

約数ペア:

[(1, 22331985), (3, 7443995), (5, 4466397), (13, 1717845), (15, 1488799), (39, 572615), (65, 343569), (71, 314535), (195, 114523), (213, 104845), (355, 62907), (923, 24195), (1065, 20969), (1613, 13845), (2769, 8065), (4615, 4839)]