11379375

素因数分解:

$3^2\times 5^4\times 7^1\times {\mathrm{17}}^2$

素因数の和:67

約数の個数: 90

約数和(自身を含む): 24935768

約数和(自身を除く): 13556393

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 125, 153, 175, 225, 255, 289, 315, 357, 375, 425, 525, 595, 625, 765, 867, 875, 1071, 1125, 1275, 1445, 1575, 1785, 1875, 2023, 2125, 2601, 2625, 2975, 3825, 4335, 4375, 5355, 5625, 6069, 6375, 7225, 7875, 8925, 10115, 10625, 13005, 13125, 14875, 18207, 19125, 21675, 26775, 30345, 31875, 36125, 39375, 44625, 50575, 65025, 74375, 91035, 95625, 108375, 133875, 151725, 180625, 223125, 252875, 325125, 455175, 541875, 669375, 758625, 1264375, 1625625, 2275875, 3793125, 11379375]

約数ペア:

[(1, 11379375), (3, 3793125), (5, 2275875), (7, 1625625), (9, 1264375), (15, 758625), (17, 669375), (21, 541875), (25, 455175), (35, 325125), (45, 252875), (51, 223125), (63, 180625), (75, 151725), (85, 133875), (105, 108375), (119, 95625), (125, 91035), (153, 74375), (175, 65025), (225, 50575), (255, 44625), (289, 39375), (315, 36125), (357, 31875), (375, 30345), (425, 26775), (525, 21675), (595, 19125), (625, 18207), (765, 14875), (867, 13125), (875, 13005), (1071, 10625), (1125, 10115), (1275, 8925), (1445, 7875), (1575, 7225), (1785, 6375), (1875, 6069), (2023, 5625), (2125, 5355), (2601, 4375), (2625, 4335), (2975, 3825)]