45211375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 62270208

約数和(自身を除く): 17058833

約数列:

[1, 5, 11, 25, 55, 125, 131, 251, 275, 655, 1255, 1375, 1441, 2761, 3275, 6275, 7205, 13805, 16375, 31375, 32881, 36025, 69025, 164405, 180125, 345125, 361691, 822025, 1808455, 4110125, 9042275, 45211375]

約数ペア:

[(1, 45211375), (5, 9042275), (11, 4110125), (25, 1808455), (55, 822025), (125, 361691), (131, 345125), (251, 180125), (275, 164405), (655, 69025), (1255, 36025), (1375, 32881), (1441, 31375), (2761, 16375), (3275, 13805), (6275, 7205)]