87195075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{105691}}^1$

素因数の和:105715

約数の個数: 24

約数和(自身を含む): 157269696

約数和(自身を除く): 70074621

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 105691, 317073, 528455, 1162601, 1585365, 2642275, 3487803, 5813005, 7926825, 17439015, 29065025, 87195075]

約数ペア:

[(1, 87195075), (3, 29065025), (5, 17439015), (11, 7926825), (15, 5813005), (25, 3487803), (33, 2642275), (55, 1585365), (75, 1162601), (165, 528455), (275, 317073), (825, 105691)]