4042515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 6967296

約数和(自身を除く): 2924781

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 191, 249, 255, 415, 573, 955, 1245, 1411, 2865, 3247, 4233, 7055, 9741, 15853, 16235, 21165, 47559, 48705, 79265, 237795, 269501, 808503, 1347505, 4042515]

約数ペア:

[(1, 4042515), (3, 1347505), (5, 808503), (15, 269501), (17, 237795), (51, 79265), (83, 48705), (85, 47559), (191, 21165), (249, 16235), (255, 15853), (415, 9741), (573, 7055), (955, 4233), (1245, 3247), (1411, 2865)]