7148515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5651}}^1$

素因数の和:5690

約数の個数: 16

約数和(自身を含む): 9766656

約数和(自身を除く): 2618141

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 5651, 28255, 62161, 129973, 310805, 649865, 1429703, 7148515]

約数ペア:

[(1, 7148515), (5, 1429703), (11, 649865), (23, 310805), (55, 129973), (115, 62161), (253, 28255), (1265, 5651)]