200816325

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{52501}}^1$

素因数の和:52534

約数の個数: 36

約数和(自身を含む): 380849508

約数和(自身を除く): 180033183

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 52501, 157503, 262505, 472509, 787515, 892517, 1312525, 2362545, 2677551, 3937575, 4462585, 8032653, 11812725, 13387755, 22312925, 40163265, 66938775, 200816325]

約数ペア:

[(1, 200816325), (3, 66938775), (5, 40163265), (9, 22312925), (15, 13387755), (17, 11812725), (25, 8032653), (45, 4462585), (51, 3937575), (75, 2677551), (85, 2362545), (153, 1312525), (225, 892517), (255, 787515), (425, 472509), (765, 262505), (1275, 157503), (3825, 52501)]