15000890

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{9203}}^1$

素因数の和:9373

約数の個数: 16

約数和(自身を含む): 27170208

約数和(自身を除く): 12169318

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 9203, 18406, 46015, 92030, 1500089, 3000178, 7500445, 15000890]

約数ペア:

[(1, 15000890), (2, 7500445), (5, 3000178), (10, 1500089), (163, 92030), (326, 46015), (815, 18406), (1630, 9203)]