133640585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{108211}}^1$

素因数の和:108248

約数の個数: 16

約数和(自身を含む): 181796160

約数和(自身を除く): 48155575

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 108211, 541055, 1406743, 2056009, 7033715, 10280045, 26728117, 133640585]

約数ペア:

[(1, 133640585), (5, 26728117), (13, 10280045), (19, 7033715), (65, 2056009), (95, 1406743), (247, 541055), (1235, 108211)]