1630884465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97687}}^1$

素因数の和:97758

約数の個数: 48

約数和(自身を含む): 3291694848

約数和(自身を除く): 1660810383

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 5565, 16695, 97687, 293061, 488435, 683809, 879183, 1465305, 2051427, 3419045, 4395915, 5177411, 6154281, 10257135, 15532233, 25887055, 30771405, 36241877, 46596699, 77661165, 108725631, 181209385, 232983495, 326176893, 543628155, 1630884465]

約数ペア:

[(1, 1630884465), (3, 543628155), (5, 326176893), (7, 232983495), (9, 181209385), (15, 108725631), (21, 77661165), (35, 46596699), (45, 36241877), (53, 30771405), (63, 25887055), (105, 15532233), (159, 10257135), (265, 6154281), (315, 5177411), (371, 4395915), (477, 3419045), (795, 2051427), (1113, 1465305), (1855, 879183), (2385, 683809), (3339, 488435), (5565, 293061), (16695, 97687)]