8613628425

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1783}}^1$

素因数の和:2240

約数の個数: 96

約数和(自身を含む): 16803567360

約数和(自身を除く): 8189938935

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 421, 425, 459, 675, 765, 1263, 1275, 1783, 2105, 2295, 3789, 3825, 5349, 6315, 7157, 8915, 10525, 11367, 11475, 16047, 18945, 21471, 26745, 30311, 31575, 35785, 44575, 48141, 56835, 64413, 80235, 90933, 94725, 107355, 133725, 151555, 178925, 193239, 240705, 272799, 284175, 322065, 401175, 454665, 536775, 750643, 757775, 818397, 966195, 1203525, 1363995, 1610325, 2251929, 2273325, 3753215, 4091985, 4830975, 6755787, 6819975, 11259645, 12760931, 18766075, 20267361, 20459925, 33778935, 38282793, 56298225, 63804655, 101336805, 114848379, 168894675, 191413965, 319023275, 344545137, 506684025, 574241895, 957069825, 1722725685, 2871209475, 8613628425]

約数ペア:

[(1, 8613628425), (3, 2871209475), (5, 1722725685), (9, 957069825), (15, 574241895), (17, 506684025), (25, 344545137), (27, 319023275), (45, 191413965), (51, 168894675), (75, 114848379), (85, 101336805), (135, 63804655), (153, 56298225), (225, 38282793), (255, 33778935), (421, 20459925), (425, 20267361), (459, 18766075), (675, 12760931), (765, 11259645), (1263, 6819975), (1275, 6755787), (1783, 4830975), (2105, 4091985), (2295, 3753215), (3789, 2273325), (3825, 2251929), (5349, 1610325), (6315, 1363995), (7157, 1203525), (8915, 966195), (10525, 818397), (11367, 757775), (11475, 750643), (16047, 536775), (18945, 454665), (21471, 401175), (26745, 322065), (30311, 284175), (31575, 272799), (35785, 240705), (44575, 193239), (48141, 178925), (56835, 151555), (64413, 133725), (80235, 107355), (90933, 94725)]