54775395

素因数分解:

$3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1427}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 95121936

約数和(自身を除く): 40346541

約数列:

[1, 3, 5, 9, 15, 45, 853, 1427, 2559, 4265, 4281, 7135, 7677, 12795, 12843, 21405, 38385, 64215, 1217231, 3651693, 6086155, 10955079, 18258465, 54775395]

約数ペア:

[(1, 54775395), (3, 18258465), (5, 10955079), (9, 6086155), (15, 3651693), (45, 1217231), (853, 64215), (1427, 38385), (2559, 21405), (4265, 12843), (4281, 12795), (7135, 7677)]