49991445

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{52901}}^1$

素因数の和:52922

約数の個数: 32

約数和(自身を含む): 101571840

約数和(自身を除く): 51580395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 52901, 158703, 264505, 370307, 476109, 793515, 1110921, 1428327, 1851535, 2380545, 3332763, 5554605, 7141635, 9998289, 16663815, 49991445]

約数ペア:

[(1, 49991445), (3, 16663815), (5, 9998289), (7, 7141635), (9, 5554605), (15, 3332763), (21, 2380545), (27, 1851535), (35, 1428327), (45, 1110921), (63, 793515), (105, 476109), (135, 370307), (189, 264505), (315, 158703), (945, 52901)]