15660053955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3824189}}^1$

素因数の和:3824220

約数の個数: 48

約数和(自身を含む): 33408123840

約数和(自身を除く): 17748069885

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 3824189, 11472567, 19120945, 26769323, 34417701, 49714457, 57362835, 80307969, 133846615, 149143371, 172088505, 240923907, 248572285, 348001199, 401539845, 447430113, 745716855, 1044003597, 1204619535, 1740005995, 2237150565, 3132010791, 5220017985, 15660053955]

約数ペア:

[(1, 15660053955), (3, 5220017985), (5, 3132010791), (7, 2237150565), (9, 1740005995), (13, 1204619535), (15, 1044003597), (21, 745716855), (35, 447430113), (39, 401539845), (45, 348001199), (63, 248572285), (65, 240923907), (91, 172088505), (105, 149143371), (117, 133846615), (195, 80307969), (273, 57362835), (315, 49714457), (455, 34417701), (585, 26769323), (819, 19120945), (1365, 11472567), (4095, 3824189)]