22730085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 47001600

約数和(自身を除く): 24271515

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 67, 105, 135, 189, 201, 315, 335, 359, 469, 603, 945, 1005, 1077, 1407, 1795, 1809, 2345, 2513, 3015, 3231, 4221, 5385, 7035, 7539, 9045, 9693, 12565, 12663, 16155, 21105, 22617, 24053, 37695, 48465, 63315, 67851, 72159, 113085, 120265, 168371, 216477, 339255, 360795, 505113, 649431, 841855, 1082385, 1515339, 2525565, 3247155, 4546017, 7576695, 22730085]

約数ペア:

[(1, 22730085), (3, 7576695), (5, 4546017), (7, 3247155), (9, 2525565), (15, 1515339), (21, 1082385), (27, 841855), (35, 649431), (45, 505113), (63, 360795), (67, 339255), (105, 216477), (135, 168371), (189, 120265), (201, 113085), (315, 72159), (335, 67851), (359, 63315), (469, 48465), (603, 37695), (945, 24053), (1005, 22617), (1077, 21105), (1407, 16155), (1795, 12663), (1809, 12565), (2345, 9693), (2513, 9045), (3015, 7539), (3231, 7035), (4221, 5385)]