15209941313

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1\times {\mathrm{1753}}^1$

素因数の和:2601

約数の個数: 32

約数和(自身を含む): 18539078400

約数和(自身を除く): 3329137087

約数列:

[1, 7, 19, 89, 133, 623, 733, 1691, 1753, 5131, 11837, 12271, 13927, 33307, 65237, 97489, 156017, 233149, 456659, 1092119, 1239503, 1284949, 2964323, 8676521, 8994643, 20750261, 24414031, 114360461, 170898217, 800523227, 2172848759, 15209941313]

約数ペア:

[(1, 15209941313), (7, 2172848759), (19, 800523227), (89, 170898217), (133, 114360461), (623, 24414031), (733, 20750261), (1691, 8994643), (1753, 8676521), (5131, 2964323), (11837, 1284949), (12271, 1239503), (13927, 1092119), (33307, 456659), (65237, 233149), (97489, 156017)]