15672097990

素因数分解:

$2^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{3140701}}^1$

素因数の和:3141207

約数の個数: 16

約数和(自身を含む): 28266318000

約数和(自身を除く): 12594220010

約数列:

[1, 2, 5, 10, 499, 998, 2495, 4990, 3140701, 6281402, 15703505, 31407010, 1567209799, 3134419598, 7836048995, 15672097990]

約数ペア:

[(1, 15672097990), (2, 7836048995), (5, 3134419598), (10, 1567209799), (499, 31407010), (998, 15703505), (2495, 6281402), (4990, 3140701)]