15337260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:767

約数の個数: 72

約数和(自身を含む): 46934160

約数和(自身を除く): 31596900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 613, 695, 834, 1226, 1251, 1390, 1668, 1839, 2085, 2452, 2502, 2780, 3065, 3678, 4170, 5004, 5517, 6130, 6255, 7356, 8340, 9195, 11034, 12260, 12510, 18390, 22068, 25020, 27585, 36780, 55170, 85207, 110340, 170414, 255621, 340828, 426035, 511242, 766863, 852070, 1022484, 1278105, 1533726, 1704140, 2556210, 3067452, 3834315, 5112420, 7668630, 15337260]

約数ペア:

[(1, 15337260), (2, 7668630), (3, 5112420), (4, 3834315), (5, 3067452), (6, 2556210), (9, 1704140), (10, 1533726), (12, 1278105), (15, 1022484), (18, 852070), (20, 766863), (30, 511242), (36, 426035), (45, 340828), (60, 255621), (90, 170414), (139, 110340), (180, 85207), (278, 55170), (417, 36780), (556, 27585), (613, 25020), (695, 22068), (834, 18390), (1226, 12510), (1251, 12260), (1390, 11034), (1668, 9195), (1839, 8340), (2085, 7356), (2452, 6255), (2502, 6130), (2780, 5517), (3065, 5004), (3678, 4170)]