38243865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 70862400

約数和(自身を除く): 32618535

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 165, 209, 285, 363, 605, 627, 1045, 1109, 1815, 2299, 3135, 3327, 5545, 6897, 11495, 12199, 16635, 21071, 34485, 36597, 60995, 63213, 105355, 134189, 182985, 231781, 316065, 402567, 670945, 695343, 1158905, 2012835, 2549591, 3476715, 7648773, 12747955, 38243865]

約数ペア:

[(1, 38243865), (3, 12747955), (5, 7648773), (11, 3476715), (15, 2549591), (19, 2012835), (33, 1158905), (55, 695343), (57, 670945), (95, 402567), (121, 316065), (165, 231781), (209, 182985), (285, 134189), (363, 105355), (605, 63213), (627, 60995), (1045, 36597), (1109, 34485), (1815, 21071), (2299, 16635), (3135, 12199), (3327, 11495), (5545, 6897)]