54816245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 79315200

約数和(自身を除く): 24498955

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 2549, 4301, 12745, 21505, 28039, 43333, 58627, 140195, 216665, 293135, 476663, 644897, 996659, 2383315, 3224485, 4983295, 10963249, 54816245]

約数ペア:

[(1, 54816245), (5, 10963249), (11, 4983295), (17, 3224485), (23, 2383315), (55, 996659), (85, 644897), (115, 476663), (187, 293135), (253, 216665), (391, 140195), (935, 58627), (1265, 43333), (1955, 28039), (2549, 21505), (4301, 12745)]