25966290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2333}}^1$

素因数の和:2403

約数の個数: 64

約数和(自身を含む): 72596736

約数和(自身を除く): 46630446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 2333, 3710, 4666, 5565, 6999, 11130, 11665, 13998, 16331, 23330, 32662, 34995, 48993, 69990, 81655, 97986, 123649, 163310, 244965, 247298, 370947, 489930, 618245, 741894, 865543, 1236490, 1731086, 1854735, 2596629, 3709470, 4327715, 5193258, 8655430, 12983145, 25966290]

約数ペア:

[(1, 25966290), (2, 12983145), (3, 8655430), (5, 5193258), (6, 4327715), (7, 3709470), (10, 2596629), (14, 1854735), (15, 1731086), (21, 1236490), (30, 865543), (35, 741894), (42, 618245), (53, 489930), (70, 370947), (105, 247298), (106, 244965), (159, 163310), (210, 123649), (265, 97986), (318, 81655), (371, 69990), (530, 48993), (742, 34995), (795, 32662), (1113, 23330), (1590, 16331), (1855, 13998), (2226, 11665), (2333, 11130), (3710, 6999), (4666, 5565)]