90794015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{2777}}^1$

素因数の和:3298

約数の個数: 16

約数和(自身を含む): 117609408

約数和(自身を除く): 26815393

約数列:

[1, 5, 13, 65, 503, 2515, 2777, 6539, 13885, 32695, 36101, 180505, 1396831, 6984155, 18158803, 90794015]

約数ペア:

[(1, 90794015), (5, 18158803), (13, 6984155), (65, 1396831), (503, 180505), (2515, 36101), (2777, 32695), (6539, 13885)]