54421695

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7703}}^1$

素因数の和:7871

約数の個数: 24

約数和(自身を含む): 94944096

約数和(自身を除く): 40522401

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 7703, 23109, 38515, 69327, 115545, 346635, 1209371, 3628113, 6046855, 10884339, 18140565, 54421695]

約数ペア:

[(1, 54421695), (3, 18140565), (5, 10884339), (9, 6046855), (15, 3628113), (45, 1209371), (157, 346635), (471, 115545), (785, 69327), (1413, 38515), (2355, 23109), (7065, 7703)]