5987145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 10357632

約数和(自身を除く): 4370487

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 443, 795, 901, 1329, 2215, 2703, 4505, 6645, 7531, 13515, 22593, 23479, 37655, 70437, 112965, 117395, 352185, 399143, 1197429, 1995715, 5987145]

約数ペア:

[(1, 5987145), (3, 1995715), (5, 1197429), (15, 399143), (17, 352185), (51, 117395), (53, 112965), (85, 70437), (159, 37655), (255, 23479), (265, 22593), (443, 13515), (795, 7531), (901, 6645), (1329, 4505), (2215, 2703)]