23089185

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 47900160

約数和(自身を除く): 24810975

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 53, 63, 105, 135, 159, 189, 265, 315, 371, 461, 477, 795, 945, 1113, 1383, 1431, 1855, 2305, 2385, 3227, 3339, 4149, 5565, 6915, 7155, 9681, 10017, 12447, 16135, 16695, 20745, 24433, 29043, 48405, 50085, 62235, 73299, 87129, 122165, 145215, 171031, 219897, 366495, 435645, 513093, 659691, 855155, 1099485, 1539279, 2565465, 3298455, 4617837, 7696395, 23089185]

約数ペア:

[(1, 23089185), (3, 7696395), (5, 4617837), (7, 3298455), (9, 2565465), (15, 1539279), (21, 1099485), (27, 855155), (35, 659691), (45, 513093), (53, 435645), (63, 366495), (105, 219897), (135, 171031), (159, 145215), (189, 122165), (265, 87129), (315, 73299), (371, 62235), (461, 50085), (477, 48405), (795, 29043), (945, 24433), (1113, 20745), (1383, 16695), (1431, 16135), (1855, 12447), (2305, 10017), (2385, 9681), (3227, 7155), (3339, 6915), (4149, 5565)]