15209219934

素因数分解:

$2^1\times 3^3\times {\mathrm{6947}}^1\times {\mathrm{40543}}^1$

素因数の和:47501

約数の個数: 32

約数和(自身を含む): 33803965440

約数和(自身を除く): 18594745506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6947, 13894, 20841, 40543, 41682, 62523, 81086, 121629, 125046, 187569, 243258, 364887, 375138, 729774, 1094661, 2189322, 281652221, 563304442, 844956663, 1689913326, 2534869989, 5069739978, 7604609967, 15209219934]

約数ペア:

[(1, 15209219934), (2, 7604609967), (3, 5069739978), (6, 2534869989), (9, 1689913326), (18, 844956663), (27, 563304442), (54, 281652221), (6947, 2189322), (13894, 1094661), (20841, 729774), (40543, 375138), (41682, 364887), (62523, 243258), (81086, 187569), (121629, 125046)]