15206837210

素因数分解:

$2^1\times 5^1\times {\mathrm{78301}}^1\times {\mathrm{19421}}^1$

素因数の和:97729

約数の個数: 16

約数和(自身を含む): 27374065992

約数和(自身を除く): 12167228782

約数列:

[1, 2, 5, 10, 19421, 38842, 78301, 97105, 156602, 194210, 391505, 783010, 1520683721, 3041367442, 7603418605, 15206837210]

約数ペア:

[(1, 15206837210), (2, 7603418605), (5, 3041367442), (10, 1520683721), (19421, 783010), (38842, 391505), (78301, 194210), (97105, 156602)]