91395675

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 207367680

約数和(自身を除く): 115972005

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 29, 35, 45, 63, 69, 75, 87, 105, 115, 135, 145, 161, 175, 189, 203, 207, 225, 261, 315, 345, 435, 483, 525, 575, 609, 621, 667, 675, 725, 783, 805, 841, 945, 1015, 1035, 1305, 1449, 1575, 1725, 1827, 2001, 2175, 2415, 2523, 3045, 3105, 3335, 3915, 4025, 4205, 4347, 4669, 4725, 5075, 5175, 5481, 5887, 6003, 6525, 7245, 7569, 9135, 10005, 12075, 12615, 14007, 15225, 15525, 16675, 17661, 18009, 19343, 19575, 21025, 21735, 22707, 23345, 27405, 29435, 30015, 36225, 37845, 42021, 45675, 50025, 52983, 58029, 63075, 70035, 88305, 90045, 96715, 108675, 113535, 116725, 126063, 135401, 137025, 147175, 150075, 158949, 174087, 189225, 210105, 264915, 290145, 350175, 406203, 441525, 450225, 483575, 522261, 567675, 630315, 677005, 794745, 870435, 1050525, 1218609, 1324575, 1450725, 2031015, 2611305, 3151575, 3385025, 3655827, 3973725, 4352175, 6093045, 10155075, 13056525, 18279135, 30465225, 91395675]

約数ペア:

[(1, 91395675), (3, 30465225), (5, 18279135), (7, 13056525), (9, 10155075), (15, 6093045), (21, 4352175), (23, 3973725), (25, 3655827), (27, 3385025), (29, 3151575), (35, 2611305), (45, 2031015), (63, 1450725), (69, 1324575), (75, 1218609), (87, 1050525), (105, 870435), (115, 794745), (135, 677005), (145, 630315), (161, 567675), (175, 522261), (189, 483575), (203, 450225), (207, 441525), (225, 406203), (261, 350175), (315, 290145), (345, 264915), (435, 210105), (483, 189225), (525, 174087), (575, 158949), (609, 150075), (621, 147175), (667, 137025), (675, 135401), (725, 126063), (783, 116725), (805, 113535), (841, 108675), (945, 96715), (1015, 90045), (1035, 88305), (1305, 70035), (1449, 63075), (1575, 58029), (1725, 52983), (1827, 50025), (2001, 45675), (2175, 42021), (2415, 37845), (2523, 36225), (3045, 30015), (3105, 29435), (3335, 27405), (3915, 23345), (4025, 22707), (4205, 21735), (4347, 21025), (4669, 19575), (4725, 19343), (5075, 18009), (5175, 17661), (5481, 16675), (5887, 15525), (6003, 15225), (6525, 14007), (7245, 12615), (7569, 12075), (9135, 10005)]