286228445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1297}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 381300480

約数和(自身を除く): 95072035

約数列:

[1, 5, 19, 23, 95, 101, 115, 437, 505, 1297, 1919, 2185, 2323, 6485, 9595, 11615, 24643, 29831, 44137, 123215, 130997, 149155, 220685, 566789, 654985, 2488943, 2833945, 3012931, 12444715, 15064655, 57245689, 286228445]

約数ペア:

[(1, 286228445), (5, 57245689), (19, 15064655), (23, 12444715), (95, 3012931), (101, 2833945), (115, 2488943), (437, 654985), (505, 566789), (1297, 220685), (1919, 149155), (2185, 130997), (2323, 123215), (6485, 44137), (9595, 29831), (11615, 24643)]