15287804538

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{62141}}^1$

素因数の和:62590

約数の個数: 32

約数和(自身を含む): 30907939392

約数和(自身を除く): 15620134854

約数列:

[1, 2, 3, 6, 131, 262, 313, 393, 626, 786, 939, 1878, 41003, 62141, 82006, 123009, 124282, 186423, 246018, 372846, 8140471, 16280942, 19450133, 24421413, 38900266, 48842826, 58350399, 116700798, 2547967423, 5095934846, 7643902269, 15287804538]

約数ペア:

[(1, 15287804538), (2, 7643902269), (3, 5095934846), (6, 2547967423), (131, 116700798), (262, 58350399), (313, 48842826), (393, 38900266), (626, 24421413), (786, 19450133), (939, 16280942), (1878, 8140471), (41003, 372846), (62141, 246018), (82006, 186423), (123009, 124282)]