2023371945

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{917629}}^1$

素因数の和:917654

約数の個数: 36

約数和(自身を含む): 4079782980

約数和(自身を除く): 2056411035

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 917629, 2752887, 4588145, 6423403, 8258661, 13764435, 19270209, 32117015, 41293305, 44963821, 57810627, 96351045, 134891463, 224819105, 289053135, 404674389, 674457315, 2023371945]

約数ペア:

[(1, 2023371945), (3, 674457315), (5, 404674389), (7, 289053135), (9, 224819105), (15, 134891463), (21, 96351045), (35, 57810627), (45, 44963821), (49, 41293305), (63, 32117015), (105, 19270209), (147, 13764435), (245, 8258661), (315, 6423403), (441, 4588145), (735, 2752887), (2205, 917629)]