15677533487

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{7321}}^1$

素因数の和:7512

約数の個数: 48

約数和(自身を含む): 20734146720

約数和(自身を除く): 5056613233

約数列:

[1, 7, 11, 29, 49, 77, 137, 203, 319, 539, 959, 1421, 1507, 2233, 3973, 6713, 7321, 10549, 15631, 27811, 43703, 51247, 73843, 80531, 194677, 212309, 305921, 358729, 563717, 1002977, 1486163, 2141447, 2335399, 3946019, 7020839, 10403141, 11032747, 16347793, 29086333, 49145873, 77229229, 114434551, 203604331, 319949663, 540604603, 1425230317, 2239647641, 15677533487]

約数ペア:

[(1, 15677533487), (7, 2239647641), (11, 1425230317), (29, 540604603), (49, 319949663), (77, 203604331), (137, 114434551), (203, 77229229), (319, 49145873), (539, 29086333), (959, 16347793), (1421, 11032747), (1507, 10403141), (2233, 7020839), (3973, 3946019), (6713, 2335399), (7321, 2141447), (10549, 1486163), (15631, 1002977), (27811, 563717), (43703, 358729), (51247, 305921), (73843, 212309), (80531, 194677)]