99163265

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{12071}}^1$

素因数の和:12160

約数の個数: 16

約数和(自身を含む): 125162496

約数和(自身を除く): 25999231

約数列:

[1, 5, 31, 53, 155, 265, 1643, 8215, 12071, 60355, 374201, 639763, 1871005, 3198815, 19832653, 99163265]

約数ペア:

[(1, 99163265), (5, 19832653), (31, 3198815), (53, 1871005), (155, 639763), (265, 374201), (1643, 60355), (8215, 12071)]