64171635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13411}}^1$

素因数の和:13459

約数の個数: 32

約数和(自身を含む): 115879680

約数和(自身を除く): 51708045

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 13411, 40233, 67055, 147521, 201165, 388919, 442563, 737605, 1166757, 1944595, 2212815, 4278109, 5833785, 12834327, 21390545, 64171635]

約数ペア:

[(1, 64171635), (3, 21390545), (5, 12834327), (11, 5833785), (15, 4278109), (29, 2212815), (33, 1944595), (55, 1166757), (87, 737605), (145, 442563), (165, 388919), (319, 201165), (435, 147521), (957, 67055), (1595, 40233), (4785, 13411)]