486548865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4703}}^1$

素因数の和:4755

約数の個数: 72

約数和(自身を含む): 975985920

約数和(自身を除く): 489437055

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 121, 165, 171, 209, 285, 363, 495, 605, 627, 855, 1045, 1089, 1815, 1881, 2299, 3135, 4703, 5445, 6897, 9405, 11495, 14109, 20691, 23515, 34485, 42327, 51733, 70545, 89357, 103455, 155199, 211635, 258665, 268071, 446785, 465597, 569063, 775995, 804213, 982927, 1340355, 1707189, 2327985, 2845315, 2948781, 4021065, 4914635, 5121567, 8535945, 8846343, 10812197, 14743905, 25607835, 32436591, 44231715, 54060985, 97309773, 162182955, 486548865]

約数ペア:

[(1, 486548865), (3, 162182955), (5, 97309773), (9, 54060985), (11, 44231715), (15, 32436591), (19, 25607835), (33, 14743905), (45, 10812197), (55, 8846343), (57, 8535945), (95, 5121567), (99, 4914635), (121, 4021065), (165, 2948781), (171, 2845315), (209, 2327985), (285, 1707189), (363, 1340355), (495, 982927), (605, 804213), (627, 775995), (855, 569063), (1045, 465597), (1089, 446785), (1815, 268071), (1881, 258665), (2299, 211635), (3135, 155199), (4703, 103455), (5445, 89357), (6897, 70545), (9405, 51733), (11495, 42327), (14109, 34485), (20691, 23515)]