200831735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 267986880

約数和(自身を除く): 67155145

約数列:

[1, 5, 13, 41, 65, 179, 205, 421, 533, 895, 2105, 2327, 2665, 5473, 7339, 11635, 17261, 27365, 36695, 75359, 86305, 95407, 224393, 376795, 477035, 979667, 1121965, 3089719, 4898335, 15448595, 40166347, 200831735]

約数ペア:

[(1, 200831735), (5, 40166347), (13, 15448595), (41, 4898335), (65, 3089719), (179, 1121965), (205, 979667), (421, 477035), (533, 376795), (895, 224393), (2105, 95407), (2327, 86305), (2665, 75359), (5473, 36695), (7339, 27365), (11635, 17261)]