528940795

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 671146560

約数和(自身を除く): 142205765

約数列:

[1, 5, 41, 53, 89, 205, 265, 445, 547, 2173, 2735, 3649, 4717, 10865, 18245, 22427, 23585, 28991, 48683, 112135, 144955, 193397, 243415, 966985, 1188631, 1996003, 2580199, 5943155, 9980015, 12900995, 105788159, 528940795]

約数ペア:

[(1, 528940795), (5, 105788159), (41, 12900995), (53, 9980015), (89, 5943155), (205, 2580199), (265, 1996003), (445, 1188631), (547, 966985), (2173, 243415), (2735, 193397), (3649, 144955), (4717, 112135), (10865, 48683), (18245, 28991), (22427, 23585)]