88651775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 116912160

約数和(自身を除く): 28260385

約数列:

[1, 5, 23, 25, 53, 115, 265, 575, 1219, 1325, 2909, 6095, 14545, 30475, 66907, 72725, 154177, 334535, 770885, 1672675, 3546071, 3854425, 17730355, 88651775]

約数ペア:

[(1, 88651775), (5, 17730355), (23, 3854425), (25, 3546071), (53, 1672675), (115, 770885), (265, 334535), (575, 154177), (1219, 72725), (1325, 66907), (2909, 30475), (6095, 14545)]