249418005

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{601}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 406277760

約数和(自身を除く): 156859755

約数列:

[1, 3, 5, 15, 73, 219, 365, 379, 601, 1095, 1137, 1803, 1895, 3005, 5685, 9015, 27667, 43873, 83001, 131619, 138335, 219365, 227779, 415005, 658095, 683337, 1138895, 3416685, 16627867, 49883601, 83139335, 249418005]

約数ペア:

[(1, 249418005), (3, 83139335), (5, 49883601), (15, 16627867), (73, 3416685), (219, 1138895), (365, 683337), (379, 658095), (601, 415005), (1095, 227779), (1137, 219365), (1803, 138335), (1895, 131619), (3005, 83001), (5685, 43873), (9015, 27667)]