805299575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{10691}}^1$

素因数の和:10855

約数の個数: 24

約数和(自身を含む): 1050039936

約数和(自身を除く): 244740361

約数列:

[1, 5, 23, 25, 115, 131, 575, 655, 3013, 3275, 10691, 15065, 53455, 75325, 245893, 267275, 1229465, 1400521, 6147325, 7002605, 32211983, 35013025, 161059915, 805299575]

約数ペア:

[(1, 805299575), (5, 161059915), (23, 35013025), (25, 32211983), (115, 7002605), (131, 6147325), (575, 1400521), (655, 1229465), (3013, 267275), (3275, 245893), (10691, 75325), (15065, 53455)]