2285996825

素因数分解:

$5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1409}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 3312168960

約数和(自身を除く): 1026172135

約数列:

[1, 5, 7, 25, 35, 73, 127, 175, 365, 511, 635, 889, 1409, 1825, 2555, 3175, 4445, 7045, 9271, 9863, 12775, 22225, 35225, 46355, 49315, 64897, 102857, 178943, 231775, 246575, 324485, 514285, 719999, 894715, 1252601, 1622425, 2571425, 3599995, 4473575, 6263005, 13062839, 17999975, 31315025, 65314195, 91439873, 326570975, 457199365, 2285996825]

約数ペア:

[(1, 2285996825), (5, 457199365), (7, 326570975), (25, 91439873), (35, 65314195), (73, 31315025), (127, 17999975), (175, 13062839), (365, 6263005), (511, 4473575), (635, 3599995), (889, 2571425), (1409, 1622425), (1825, 1252601), (2555, 894715), (3175, 719999), (4445, 514285), (7045, 324485), (9271, 246575), (9863, 231775), (12775, 178943), (22225, 102857), (35225, 64897), (46355, 49315)]