1554958105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2913

約数の個数: 32

約数和(自身を含む): 1995840000

約数和(自身を除く): 440881895

約数列:

[1, 5, 29, 47, 83, 145, 235, 415, 1363, 2407, 2749, 3901, 6815, 12035, 13745, 19505, 79721, 113129, 129203, 228167, 398605, 565645, 646015, 1140835, 3746887, 6616843, 10723849, 18734435, 33084215, 53619245, 310991621, 1554958105]

約数ペア:

[(1, 1554958105), (5, 310991621), (29, 53619245), (47, 33084215), (83, 18734435), (145, 10723849), (235, 6616843), (415, 3746887), (1363, 1140835), (2407, 646015), (2749, 565645), (3901, 398605), (6815, 228167), (12035, 129203), (13745, 113129), (19505, 79721)]