15123387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2879}}^1$

素因数の和:3002

約数の個数: 16

約数和(自身を含む): 21565440

約数和(自身を除く): 6442053

約数列:

[1, 3, 17, 51, 103, 309, 1751, 2879, 5253, 8637, 48943, 146829, 296537, 889611, 5041129, 15123387]

約数ペア:

[(1, 15123387), (3, 5041129), (17, 889611), (51, 296537), (103, 146829), (309, 48943), (1751, 8637), (2879, 5253)]