51924915

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2433

約数の個数: 64

約数和(自身を含む): 110131200

約数和(自身を除く): 58206285

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 621, 805, 945, 1035, 1449, 2389, 2415, 3105, 4347, 7167, 7245, 11945, 16723, 21501, 21735, 35835, 50169, 54947, 64503, 83615, 107505, 150507, 164841, 250845, 274735, 322515, 384629, 451521, 494523, 752535, 824205, 1153887, 1483569, 1923145, 2257605, 2472615, 3461661, 5769435, 7417845, 10384983, 17308305, 51924915]

約数ペア:

[(1, 51924915), (3, 17308305), (5, 10384983), (7, 7417845), (9, 5769435), (15, 3461661), (21, 2472615), (23, 2257605), (27, 1923145), (35, 1483569), (45, 1153887), (63, 824205), (69, 752535), (105, 494523), (115, 451521), (135, 384629), (161, 322515), (189, 274735), (207, 250845), (315, 164841), (345, 150507), (483, 107505), (621, 83615), (805, 64503), (945, 54947), (1035, 50169), (1449, 35835), (2389, 21735), (2415, 21501), (3105, 16723), (4347, 11945), (7167, 7245)]