20670294525

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{113933}}^1$

素因数の和:114046

約数の個数: 48

約数和(自身を含む): 35602096320

約数和(自身を除く): 14931801795

約数列:

[1, 3, 5, 15, 25, 41, 59, 75, 123, 177, 205, 295, 615, 885, 1025, 1475, 2419, 3075, 4425, 7257, 12095, 36285, 60475, 113933, 181425, 341799, 569665, 1708995, 2848325, 4671253, 6722047, 8544975, 14013759, 20166141, 23356265, 33610235, 70068795, 100830705, 116781325, 168051175, 275603927, 350343975, 504153525, 826811781, 1378019635, 4134058905, 6890098175, 20670294525]

約数ペア:

[(1, 20670294525), (3, 6890098175), (5, 4134058905), (15, 1378019635), (25, 826811781), (41, 504153525), (59, 350343975), (75, 275603927), (123, 168051175), (177, 116781325), (205, 100830705), (295, 70068795), (615, 33610235), (885, 23356265), (1025, 20166141), (1475, 14013759), (2419, 8544975), (3075, 6722047), (4425, 4671253), (7257, 2848325), (12095, 1708995), (36285, 569665), (60475, 341799), (113933, 181425)]