528822945

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{79943}}^1$

素因数の和:79971

約数の個数: 48

約数和(自身を含む): 1093633920

約数和(自身を除く): 564810975

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 79943, 239829, 399715, 559601, 719487, 1199145, 1678803, 2158461, 2798005, 3597435, 3917207, 5036409, 8394015, 10792305, 11751621, 15109227, 19586035, 25182045, 35254863, 58758105, 75546135, 105764589, 176274315, 528822945]

約数ペア:

[(1, 528822945), (3, 176274315), (5, 105764589), (7, 75546135), (9, 58758105), (15, 35254863), (21, 25182045), (27, 19586035), (35, 15109227), (45, 11751621), (49, 10792305), (63, 8394015), (105, 5036409), (135, 3917207), (147, 3597435), (189, 2798005), (245, 2158461), (315, 1678803), (441, 1199145), (735, 719487), (945, 559601), (1323, 399715), (2205, 239829), (6615, 79943)]