201068775

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{52567}}^1$

素因数の和:52600

約数の個数: 36

約数和(自身を含む): 381328272

約数和(自身を除く): 180259497

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 52567, 157701, 262835, 473103, 788505, 893639, 1314175, 2365515, 2680917, 3942525, 4468195, 8042751, 11827575, 13404585, 22340975, 40213755, 67022925, 201068775]

約数ペア:

[(1, 201068775), (3, 67022925), (5, 40213755), (9, 22340975), (15, 13404585), (17, 11827575), (25, 8042751), (45, 4468195), (51, 3942525), (75, 2680917), (85, 2365515), (153, 1314175), (225, 893639), (255, 788505), (425, 473103), (765, 262835), (1275, 157701), (3825, 52567)]