565529585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 728092800

約数和(自身を除く): 162563215

約数列:

[1, 5, 19, 89, 95, 211, 317, 445, 1055, 1585, 1691, 4009, 6023, 8455, 18779, 20045, 28213, 30115, 66887, 93895, 141065, 334435, 356801, 536047, 1270853, 1784005, 2680235, 5952943, 6354265, 29764715, 113105917, 565529585]

約数ペア:

[(1, 565529585), (5, 113105917), (19, 29764715), (89, 6354265), (95, 5952943), (211, 2680235), (317, 1784005), (445, 1270853), (1055, 536047), (1585, 356801), (1691, 334435), (4009, 141065), (6023, 93895), (8455, 66887), (18779, 30115), (20045, 28213)]