1230172965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{6653}}^1$

素因数の和:7258

約数の個数: 48

約数和(自身を含む): 2441432448

約数和(自身を除く): 1211259483

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 587, 1761, 2935, 4109, 5283, 6653, 8805, 12327, 19959, 20545, 26415, 33265, 36981, 46571, 59877, 61635, 99795, 139713, 184905, 232855, 299385, 419139, 698565, 2095695, 3905311, 11715933, 19526555, 27337177, 35147799, 58579665, 82011531, 136685885, 175738995, 246034593, 410057655, 1230172965]

約数ペア:

[(1, 1230172965), (3, 410057655), (5, 246034593), (7, 175738995), (9, 136685885), (15, 82011531), (21, 58579665), (35, 35147799), (45, 27337177), (63, 19526555), (105, 11715933), (315, 3905311), (587, 2095695), (1761, 698565), (2935, 419139), (4109, 299385), (5283, 232855), (6653, 184905), (8805, 139713), (12327, 99795), (19959, 61635), (20545, 59877), (26415, 46571), (33265, 36981)]