200812605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13759}}^1$

素因数の和:13913

約数の個数: 32

約数和(自身を含む): 369868800

約数和(自身を除く): 169056195

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 2085, 2919, 4865, 13759, 14595, 41277, 68795, 96313, 206385, 288939, 481565, 1444695, 1912501, 5737503, 9562505, 13387507, 28687515, 40162521, 66937535, 200812605]

約数ペア:

[(1, 200812605), (3, 66937535), (5, 40162521), (7, 28687515), (15, 13387507), (21, 9562505), (35, 5737503), (105, 1912501), (139, 1444695), (417, 481565), (695, 288939), (973, 206385), (2085, 96313), (2919, 68795), (4865, 41277), (13759, 14595)]