53418465

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7561}}^1$

素因数の和:7729

約数の個数: 24

約数和(自身を含む): 93194088

約数和(自身を除く): 39775623

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 7561, 22683, 37805, 68049, 113415, 340245, 1187077, 3561231, 5935385, 10683693, 17806155, 53418465]

約数ペア:

[(1, 53418465), (3, 17806155), (5, 10683693), (9, 5935385), (15, 3561231), (45, 1187077), (157, 340245), (471, 113415), (785, 68049), (1413, 37805), (2355, 22683), (7065, 7561)]