53382315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1231}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 101122560

約数和(自身を除く): 47740245

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 59, 105, 147, 177, 245, 295, 413, 735, 885, 1231, 1239, 2065, 2891, 3693, 6155, 6195, 8617, 8673, 14455, 18465, 25851, 43085, 43365, 60319, 72629, 129255, 180957, 217887, 301595, 363145, 508403, 904785, 1089435, 1525209, 2542015, 3558821, 7626045, 10676463, 17794105, 53382315]

約数ペア:

[(1, 53382315), (3, 17794105), (5, 10676463), (7, 7626045), (15, 3558821), (21, 2542015), (35, 1525209), (49, 1089435), (59, 904785), (105, 508403), (147, 363145), (177, 301595), (245, 217887), (295, 180957), (413, 129255), (735, 72629), (885, 60319), (1231, 43365), (1239, 43085), (2065, 25851), (2891, 18465), (3693, 14455), (6155, 8673), (6195, 8617)]