297431515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83431}}^1$

素因数の和:83490

約数の個数: 16

約数和(自身を含む): 384454656

約数和(自身を除く): 87023141

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 83431, 417155, 1918913, 2586361, 9594565, 12931805, 59486303, 297431515]

約数ペア:

[(1, 297431515), (5, 59486303), (23, 12931805), (31, 9594565), (115, 2586361), (155, 1918913), (713, 417155), (3565, 83431)]