15661459070

素因数分解:

$2^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1123}}^1\times {\mathrm{2417}}^1$

素因数の和:4124

約数の個数: 32

約数和(自身を含む): 28276324128

約数和(自身を除く): 12614865058

約数列:

[1, 2, 5, 10, 577, 1123, 1154, 2246, 2417, 2885, 4834, 5615, 5770, 11230, 12085, 24170, 647971, 1295942, 1394609, 2714291, 2789218, 3239855, 5428582, 6479710, 6973045, 13571455, 13946090, 27142910, 1566145907, 3132291814, 7830729535, 15661459070]

約数ペア:

[(1, 15661459070), (2, 7830729535), (5, 3132291814), (10, 1566145907), (577, 27142910), (1123, 13946090), (1154, 13571455), (2246, 6973045), (2417, 6479710), (2885, 5428582), (4834, 3239855), (5615, 2789218), (5770, 2714291), (11230, 1394609), (12085, 1295942), (24170, 647971)]