172141695

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5701}}^1$

素因数の和:5784

約数の個数: 48

約数和(自身を含む): 330898464

約数和(自身を除く): 158756769

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 61, 99, 165, 183, 305, 495, 549, 671, 915, 2013, 2745, 3355, 5701, 6039, 10065, 17103, 28505, 30195, 51309, 62711, 85515, 188133, 256545, 313555, 347761, 564399, 940665, 1043283, 1738805, 2821995, 3129849, 3825371, 5216415, 11476113, 15649245, 19126855, 34428339, 57380565, 172141695]

約数ペア:

[(1, 172141695), (3, 57380565), (5, 34428339), (9, 19126855), (11, 15649245), (15, 11476113), (33, 5216415), (45, 3825371), (55, 3129849), (61, 2821995), (99, 1738805), (165, 1043283), (183, 940665), (305, 564399), (495, 347761), (549, 313555), (671, 256545), (915, 188133), (2013, 85515), (2745, 62711), (3355, 51309), (5701, 30195), (6039, 28505), (10065, 17103)]