15565596124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{48523}}^1$

素因数の和:48770

約数の個数: 48

約数和(自身を含む): 30434252800

約数和(自身を除く): 14868656676

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 199, 398, 403, 796, 806, 1612, 2587, 5174, 6169, 10348, 12338, 24676, 48523, 80197, 97046, 160394, 194092, 320788, 630799, 1261598, 1504213, 2523196, 3008426, 6016852, 9656077, 19312154, 19554769, 38624308, 39109538, 78219076, 125529001, 251058002, 299338387, 502116004, 598676774, 1197353548, 3891399031, 7782798062, 15565596124]

約数ペア:

[(1, 15565596124), (2, 7782798062), (4, 3891399031), (13, 1197353548), (26, 598676774), (31, 502116004), (52, 299338387), (62, 251058002), (124, 125529001), (199, 78219076), (398, 39109538), (403, 38624308), (796, 19554769), (806, 19312154), (1612, 9656077), (2587, 6016852), (5174, 3008426), (6169, 2523196), (10348, 1504213), (12338, 1261598), (24676, 630799), (48523, 320788), (80197, 194092), (97046, 160394)]