793670215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1283}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 1063028736

約数和(自身を除く): 269358521

約数列:

[1, 5, 13, 31, 65, 155, 307, 403, 1283, 1535, 2015, 3991, 6415, 9517, 16679, 19955, 39773, 47585, 83395, 123721, 198865, 393881, 517049, 618605, 1969405, 2585245, 5120453, 12210311, 25602265, 61051555, 158734043, 793670215]

約数ペア:

[(1, 793670215), (5, 158734043), (13, 61051555), (31, 25602265), (65, 12210311), (155, 5120453), (307, 2585245), (403, 1969405), (1283, 618605), (1535, 517049), (2015, 393881), (3991, 198865), (6415, 123721), (9517, 83395), (16679, 47585), (19955, 39773)]