18050945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3011}}^1$

素因数の和:3136

約数の個数: 16

約数和(自身を含む): 23855040

約数和(自身を除く): 5804095

約数列:

[1, 5, 11, 55, 109, 545, 1199, 3011, 5995, 15055, 33121, 165605, 328199, 1640995, 3610189, 18050945]

約数ペア:

[(1, 18050945), (5, 3610189), (11, 1640995), (55, 328199), (109, 165605), (545, 33121), (1199, 15055), (3011, 5995)]