87014785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 123742080

約数和(自身を除く): 36727295

約数列:

[1, 5, 11, 13, 55, 65, 131, 143, 655, 715, 929, 1441, 1703, 4645, 7205, 8515, 10219, 12077, 18733, 51095, 60385, 93665, 121699, 132847, 608495, 664235, 1338689, 1582087, 6693445, 7910435, 17402957, 87014785]

約数ペア:

[(1, 87014785), (5, 17402957), (11, 7910435), (13, 6693445), (55, 1582087), (65, 1338689), (131, 664235), (143, 608495), (655, 132847), (715, 121699), (929, 93665), (1441, 60385), (1703, 51095), (4645, 18733), (7205, 12077), (8515, 10219)]