1992273405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{3583}}^1$

素因数の和:5561

約数の個数: 32

約数和(自身を含む): 3358064640

約数和(自身を除く): 1365791235

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1951, 3583, 5853, 9755, 10749, 17915, 29265, 37069, 53745, 68077, 111207, 185345, 204231, 340385, 556035, 1021155, 6990433, 20971299, 34952165, 104856495, 132818227, 398454681, 664091135, 1992273405]

約数ペア:

[(1, 1992273405), (3, 664091135), (5, 398454681), (15, 132818227), (19, 104856495), (57, 34952165), (95, 20971299), (285, 6990433), (1951, 1021155), (3583, 556035), (5853, 340385), (9755, 204231), (10749, 185345), (17915, 111207), (29265, 68077), (37069, 53745)]