84000215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{5693}}^1$

素因数の和:5938

約数の個数: 16

約数和(自身を含む): 109051488

約数和(自身を除く): 25051273

約数列:

[1, 5, 13, 65, 227, 1135, 2951, 5693, 14755, 28465, 74009, 370045, 1292311, 6461555, 16800043, 84000215]

約数ペア:

[(1, 84000215), (5, 16800043), (13, 6461555), (65, 1292311), (227, 370045), (1135, 74009), (2951, 28465), (5693, 14755)]