13305945495

素因数分解:

$3^1\times 5^1\times {\mathrm{43951}}^1\times {\mathrm{20183}}^1$

素因数の和:64142

約数の個数: 16

約数和(自身を含む): 21291052032

約数和(自身を除く): 7985106537

約数列:

[1, 3, 5, 15, 20183, 43951, 60549, 100915, 131853, 219755, 302745, 659265, 887063033, 2661189099, 4435315165, 13305945495]

約数ペア:

[(1, 13305945495), (3, 4435315165), (5, 2661189099), (15, 887063033), (20183, 659265), (43951, 302745), (60549, 219755), (100915, 131853)]