99999045

素因数分解:

$3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{2593}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 173600856

約数和(自身を除く): 73601811

約数列:

[1, 3, 5, 9, 15, 45, 857, 2571, 2593, 4285, 7713, 7779, 12855, 12965, 23337, 38565, 38895, 116685, 2222201, 6666603, 11111005, 19999809, 33333015, 99999045]

約数ペア:

[(1, 99999045), (3, 33333015), (5, 19999809), (9, 11111005), (15, 6666603), (45, 2222201), (857, 116685), (2571, 38895), (2593, 38565), (4285, 23337), (7713, 12965), (7779, 12855)]