2001009715

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{336587}}^1$

素因数の和:336662

約数の個数: 16

約数和(自身を含む): 2544605280

約数和(自身を除く): 543595565

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 336587, 1682935, 9761023, 13800067, 48805115, 69000335, 400201943, 2001009715]

約数ペア:

[(1, 2001009715), (5, 400201943), (29, 69000335), (41, 48805115), (145, 13800067), (205, 9761023), (1189, 1682935), (5945, 336587)]