298109955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3036

約数の個数: 64

約数和(自身を含む): 572479488

約数和(自身を除く): 274369533

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 47, 55, 65, 141, 143, 165, 195, 235, 429, 517, 611, 705, 715, 1551, 1833, 2145, 2585, 2957, 3055, 6721, 7755, 8871, 9165, 14785, 20163, 32527, 33605, 38441, 44355, 97581, 100815, 115323, 138979, 162635, 192205, 416937, 422851, 487905, 576615, 694895, 1268553, 1528769, 1806727, 2084685, 2114255, 4586307, 5420181, 6342765, 7643845, 9033635, 19873997, 22931535, 27100905, 59621991, 99369985, 298109955]

約数ペア:

[(1, 298109955), (3, 99369985), (5, 59621991), (11, 27100905), (13, 22931535), (15, 19873997), (33, 9033635), (39, 7643845), (47, 6342765), (55, 5420181), (65, 4586307), (141, 2114255), (143, 2084685), (165, 1806727), (195, 1528769), (235, 1268553), (429, 694895), (517, 576615), (611, 487905), (705, 422851), (715, 416937), (1551, 192205), (1833, 162635), (2145, 138979), (2585, 115323), (2957, 100815), (3055, 97581), (6721, 44355), (7755, 38441), (8871, 33605), (9165, 32527), (14785, 20163)]