15690984650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6661}}^1\times {\mathrm{4283}}^1$

素因数の和:10967

約数の個数: 48

約数和(自身を含む): 31850648928

約数和(自身を除く): 16159664278

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 4283, 6661, 8566, 13322, 21415, 33305, 42830, 47113, 66610, 73271, 94226, 107075, 146542, 166525, 214150, 235565, 333050, 366355, 471130, 732710, 1177825, 1831775, 2355650, 3663550, 28529063, 57058126, 142645315, 285290630, 313819693, 627639386, 713226575, 1426453150, 1569098465, 3138196930, 7845492325, 15690984650]

約数ペア:

[(1, 15690984650), (2, 7845492325), (5, 3138196930), (10, 1569098465), (11, 1426453150), (22, 713226575), (25, 627639386), (50, 313819693), (55, 285290630), (110, 142645315), (275, 57058126), (550, 28529063), (4283, 3663550), (6661, 2355650), (8566, 1831775), (13322, 1177825), (21415, 732710), (33305, 471130), (42830, 366355), (47113, 333050), (66610, 235565), (73271, 214150), (94226, 166525), (107075, 146542)]