53815455

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 48827745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 131, 135, 153, 179, 255, 393, 459, 537, 655, 765, 895, 1179, 1611, 1965, 2227, 2295, 2685, 3043, 3537, 4833, 5895, 6681, 8055, 9129, 11135, 15215, 17685, 20043, 23449, 24165, 27387, 33405, 45645, 60129, 70347, 82161, 100215, 117245, 136935, 211041, 300645, 351735, 398633, 410805, 633123, 1055205, 1195899, 1993165, 3165615, 3587697, 5979495, 10763091, 17938485, 53815455]

約数ペア:

[(1, 53815455), (3, 17938485), (5, 10763091), (9, 5979495), (15, 3587697), (17, 3165615), (27, 1993165), (45, 1195899), (51, 1055205), (85, 633123), (131, 410805), (135, 398633), (153, 351735), (179, 300645), (255, 211041), (393, 136935), (459, 117245), (537, 100215), (655, 82161), (765, 70347), (895, 60129), (1179, 45645), (1611, 33405), (1965, 27387), (2227, 24165), (2295, 23449), (2685, 20043), (3043, 17685), (3537, 15215), (4833, 11135), (5895, 9129), (6681, 8055)]