8987595

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 15206400

約数和(自身を除く): 6218805

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 239, 327, 345, 545, 717, 1195, 1635, 2507, 3585, 5497, 7521, 12535, 16491, 26051, 27485, 37605, 78153, 82455, 130255, 390765, 599173, 1797519, 2995865, 8987595]

約数ペア:

[(1, 8987595), (3, 2995865), (5, 1797519), (15, 599173), (23, 390765), (69, 130255), (109, 82455), (115, 78153), (239, 37605), (327, 27485), (345, 26051), (545, 16491), (717, 12535), (1195, 7521), (1635, 5497), (2507, 3585)]