15691027443

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4597}}^1\times {\mathrm{12503}}^1$

素因数の和:17123

約数の個数: 32

約数和(自身を含む): 25757039616

約数和(自身を除く): 10066012173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 4597, 12503, 13791, 32179, 37509, 59761, 87521, 96537, 162539, 179283, 262563, 418327, 487617, 1137773, 1254981, 3413319, 57476291, 172428873, 402334037, 747191783, 1207002111, 2241575349, 5230342481, 15691027443]

約数ペア:

[(1, 15691027443), (3, 5230342481), (7, 2241575349), (13, 1207002111), (21, 747191783), (39, 402334037), (91, 172428873), (273, 57476291), (4597, 3413319), (12503, 1254981), (13791, 1137773), (32179, 487617), (37509, 418327), (59761, 262563), (87521, 179283), (96537, 162539)]