3823155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 7750080

約数和(自身を除く): 3926925

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 229, 265, 315, 371, 477, 687, 795, 1113, 1145, 1603, 1855, 2061, 2385, 3339, 3435, 4809, 5565, 8015, 10305, 12137, 14427, 16695, 24045, 36411, 60685, 72135, 84959, 109233, 182055, 254877, 424795, 546165, 764631, 1274385, 3823155]

約数ペア:

[(1, 3823155), (3, 1274385), (5, 764631), (7, 546165), (9, 424795), (15, 254877), (21, 182055), (35, 109233), (45, 84959), (53, 72135), (63, 60685), (105, 36411), (159, 24045), (229, 16695), (265, 14427), (315, 12137), (371, 10305), (477, 8015), (687, 5565), (795, 4809), (1113, 3435), (1145, 3339), (1603, 2385), (1855, 2061)]