202606545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8221}}^1$

素因数の和:8313

約数の個数: 32

約数和(自身を含む): 340982784

約数和(自身を除く): 138376239

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1643, 4929, 8215, 8221, 24645, 24663, 41105, 123315, 254851, 435713, 764553, 1274255, 1307139, 2178565, 3822765, 6535695, 13507103, 40521309, 67535515, 202606545]

約数ペア:

[(1, 202606545), (3, 67535515), (5, 40521309), (15, 13507103), (31, 6535695), (53, 3822765), (93, 2178565), (155, 1307139), (159, 1274255), (265, 764553), (465, 435713), (795, 254851), (1643, 123315), (4929, 41105), (8215, 24663), (8221, 24645)]