82075125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 151227648

約数和(自身を除く): 69152523

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 101, 125, 165, 197, 275, 303, 375, 505, 591, 825, 985, 1111, 1375, 1515, 2167, 2525, 2955, 3333, 4125, 4925, 5555, 6501, 7575, 10835, 12625, 14775, 16665, 19897, 24625, 27775, 32505, 37875, 54175, 59691, 73875, 83325, 99485, 138875, 162525, 218867, 270875, 298455, 416625, 497425, 656601, 812625, 1094335, 1492275, 2487125, 3283005, 5471675, 7461375, 16415025, 27358375, 82075125]

約数ペア:

[(1, 82075125), (3, 27358375), (5, 16415025), (11, 7461375), (15, 5471675), (25, 3283005), (33, 2487125), (55, 1492275), (75, 1094335), (101, 812625), (125, 656601), (165, 497425), (197, 416625), (275, 298455), (303, 270875), (375, 218867), (505, 162525), (591, 138875), (825, 99485), (985, 83325), (1111, 73875), (1375, 59691), (1515, 54175), (2167, 37875), (2525, 32505), (2955, 27775), (3333, 24625), (4125, 19897), (4925, 16665), (5555, 14775), (6501, 12625), (7575, 10835)]