31633165

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6397}}^1$

素因数の和:6468

約数の個数: 16

約数和(自身を含む): 40537728

約数和(自身を除く): 8904563

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 6397, 31985, 147131, 275071, 735655, 1375355, 6326633, 31633165]

約数ペア:

[(1, 31633165), (5, 6326633), (23, 1375355), (43, 735655), (115, 275071), (215, 147131), (989, 31985), (4945, 6397)]