31460497205

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1\times {\mathrm{1409}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 38579224320

約数和(自身を除く): 7118727115

約数列:

[1, 5, 83, 173, 311, 415, 865, 1409, 1555, 7045, 14359, 25813, 53803, 71795, 116947, 129065, 243757, 269015, 438199, 584735, 1218785, 2190995, 4465649, 20231831, 22328245, 36370517, 75808427, 101159155, 181852585, 379042135, 6292099441, 31460497205]

約数ペア:

[(1, 31460497205), (5, 6292099441), (83, 379042135), (173, 181852585), (311, 101159155), (415, 75808427), (865, 36370517), (1409, 22328245), (1555, 20231831), (7045, 4465649), (14359, 2190995), (25813, 1218785), (53803, 584735), (71795, 438199), (116947, 269015), (129065, 243757)]