1330448735

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8093}}^1$

素因数の和:8184

約数の個数: 48

約数和(自身を含む): 2059502112

約数和(自身を除く): 729053377

約数列:

[1, 5, 7, 11, 35, 49, 55, 61, 77, 245, 305, 385, 427, 539, 671, 2135, 2695, 2989, 3355, 4697, 8093, 14945, 23485, 32879, 40465, 56651, 89023, 164395, 283255, 396557, 445115, 493673, 623161, 1982785, 2468365, 3115805, 3455711, 4362127, 5430403, 17278555, 21810635, 24189977, 27152015, 38012821, 120949885, 190064105, 266089747, 1330448735]

約数ペア:

[(1, 1330448735), (5, 266089747), (7, 190064105), (11, 120949885), (35, 38012821), (49, 27152015), (55, 24189977), (61, 21810635), (77, 17278555), (245, 5430403), (305, 4362127), (385, 3455711), (427, 3115805), (539, 2468365), (671, 1982785), (2135, 623161), (2695, 493673), (2989, 445115), (3355, 396557), (4697, 283255), (8093, 164395), (14945, 89023), (23485, 56651), (32879, 40465)]