15625824

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 41348160

約数和(自身を除く): 25722336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1171, 1668, 2224, 2342, 3336, 3513, 4448, 4684, 6672, 7026, 9368, 13344, 14052, 18736, 28104, 37472, 56208, 112416, 162769, 325538, 488307, 651076, 976614, 1302152, 1953228, 2604304, 3906456, 5208608, 7812912, 15625824]

約数ペア:

[(1, 15625824), (2, 7812912), (3, 5208608), (4, 3906456), (6, 2604304), (8, 1953228), (12, 1302152), (16, 976614), (24, 651076), (32, 488307), (48, 325538), (96, 162769), (139, 112416), (278, 56208), (417, 37472), (556, 28104), (834, 18736), (1112, 14052), (1171, 13344), (1668, 9368), (2224, 7026), (2342, 6672), (3336, 4684), (3513, 4448)]