2094315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 3649536

約数和(自身を除く): 1555221

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 191, 215, 255, 573, 645, 731, 955, 2193, 2865, 3247, 3655, 8213, 9741, 10965, 16235, 24639, 41065, 48705, 123195, 139621, 418863, 698105, 2094315]

約数ペア:

[(1, 2094315), (3, 698105), (5, 418863), (15, 139621), (17, 123195), (43, 48705), (51, 41065), (85, 24639), (129, 16235), (191, 10965), (215, 9741), (255, 8213), (573, 3655), (645, 3247), (731, 2865), (955, 2193)]