2217960015

素因数分解:

$3^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{130969}}^1$

素因数の和:132106

約数の個数: 16

約数和(自身を含む): 3551906400

約数和(自身を除く): 1333946385

約数列:

[1, 3, 5, 15, 1129, 3387, 5645, 16935, 130969, 392907, 654845, 1964535, 147864001, 443592003, 739320005, 2217960015]

約数ペア:

[(1, 2217960015), (3, 739320005), (5, 443592003), (15, 147864001), (1129, 1964535), (3387, 654845), (5645, 392907), (16935, 130969)]