15407841

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 22274784

約数和(自身を除く): 6866943

約数列:

[1, 3, 19, 41, 57, 123, 347, 361, 779, 1041, 1083, 2337, 6593, 14227, 14801, 19779, 42681, 44403, 125267, 270313, 375801, 810939, 5135947, 15407841]

約数ペア:

[(1, 15407841), (3, 5135947), (19, 810939), (41, 375801), (57, 270313), (123, 125267), (347, 44403), (361, 42681), (779, 19779), (1041, 14801), (1083, 14227), (2337, 6593)]