972160465

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1\times {\mathrm{6143}}^1$

素因数の和:7200

約数の個数: 16

約数和(自身を含む): 1205600256

約数和(自身を除く): 233439791

約数列:

[1, 5, 31, 155, 1021, 5105, 6143, 30715, 31651, 158255, 190433, 952165, 6272003, 31360015, 194432093, 972160465]

約数ペア:

[(1, 972160465), (5, 194432093), (31, 31360015), (155, 6272003), (1021, 952165), (5105, 190433), (6143, 158255), (30715, 31651)]