13368375

素因数分解:

$3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 26282880

約数和(自身を除く): 12914505

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 125, 135, 153, 225, 233, 255, 375, 425, 459, 675, 699, 765, 1125, 1165, 1275, 2097, 2125, 2295, 3375, 3495, 3825, 3961, 5825, 6291, 6375, 10485, 11475, 11883, 17475, 19125, 19805, 29125, 31455, 35649, 52425, 57375, 59415, 87375, 99025, 106947, 157275, 178245, 262125, 297075, 495125, 534735, 786375, 891225, 1485375, 2673675, 4456125, 13368375]

約数ペア:

[(1, 13368375), (3, 4456125), (5, 2673675), (9, 1485375), (15, 891225), (17, 786375), (25, 534735), (27, 495125), (45, 297075), (51, 262125), (75, 178245), (85, 157275), (125, 106947), (135, 99025), (153, 87375), (225, 59415), (233, 57375), (255, 52425), (375, 35649), (425, 31455), (459, 29125), (675, 19805), (699, 19125), (765, 17475), (1125, 11883), (1165, 11475), (1275, 10485), (2097, 6375), (2125, 6291), (2295, 5825), (3375, 3961), (3495, 3825)]