54089055

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27953}}^1$

素因数の和:28007

約数の個数: 24

約数和(自身を含む): 95938128

約数和(自身を除く): 41849073

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 27953, 83859, 139765, 251577, 419295, 1201979, 1257885, 3605937, 6009895, 10817811, 18029685, 54089055]

約数ペア:

[(1, 54089055), (3, 18029685), (5, 10817811), (9, 6009895), (15, 3605937), (43, 1257885), (45, 1201979), (129, 419295), (215, 251577), (387, 139765), (645, 83859), (1935, 27953)]