64679175

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 134277120

約数和(自身を除く): 69597945

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 31, 33, 45, 55, 75, 93, 99, 135, 155, 165, 225, 275, 279, 281, 297, 341, 465, 495, 675, 775, 825, 837, 843, 1023, 1395, 1405, 1485, 1705, 2325, 2475, 2529, 3069, 3091, 4185, 4215, 5115, 6975, 7025, 7425, 7587, 8525, 8711, 9207, 9273, 12645, 15345, 15455, 20925, 21075, 25575, 26133, 27819, 37935, 43555, 46035, 46365, 63225, 76725, 77275, 78399, 83457, 95821, 130665, 139095, 189675, 217775, 230175, 231825, 235197, 287463, 391995, 417285, 479105, 653325, 695475, 862389, 1175985, 1437315, 1959975, 2086425, 2395525, 2587167, 4311945, 5879925, 7186575, 12935835, 21559725, 64679175]

約数ペア:

[(1, 64679175), (3, 21559725), (5, 12935835), (9, 7186575), (11, 5879925), (15, 4311945), (25, 2587167), (27, 2395525), (31, 2086425), (33, 1959975), (45, 1437315), (55, 1175985), (75, 862389), (93, 695475), (99, 653325), (135, 479105), (155, 417285), (165, 391995), (225, 287463), (275, 235197), (279, 231825), (281, 230175), (297, 217775), (341, 189675), (465, 139095), (495, 130665), (675, 95821), (775, 83457), (825, 78399), (837, 77275), (843, 76725), (1023, 63225), (1395, 46365), (1405, 46035), (1485, 43555), (1705, 37935), (2325, 27819), (2475, 26133), (2529, 25575), (3069, 21075), (3091, 20925), (4185, 15455), (4215, 15345), (5115, 12645), (6975, 9273), (7025, 9207), (7425, 8711), (7587, 8525)]