202318381305

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{236021}}^1$

素因数の和:236518

約数の個数: 48

約数和(自身を含む): 359652211776

約数和(自身を除く): 157333830471

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 443, 645, 1329, 1935, 2215, 3987, 6645, 19049, 19935, 57147, 95245, 171441, 236021, 285735, 708063, 857205, 1180105, 2124189, 3540315, 10148903, 10620945, 30446709, 50744515, 91340127, 104557303, 152233545, 313671909, 456700635, 522786515, 941015727, 1568359545, 4495964029, 4705078635, 13487892087, 22479820145, 40463676261, 67439460435, 202318381305]

約数ペア:

[(1, 202318381305), (3, 67439460435), (5, 40463676261), (9, 22479820145), (15, 13487892087), (43, 4705078635), (45, 4495964029), (129, 1568359545), (215, 941015727), (387, 522786515), (443, 456700635), (645, 313671909), (1329, 152233545), (1935, 104557303), (2215, 91340127), (3987, 50744515), (6645, 30446709), (19049, 10620945), (19935, 10148903), (57147, 3540315), (95245, 2124189), (171441, 1180105), (236021, 857205), (285735, 708063)]