56460075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 113659392

約数和(自身を除く): 57199317

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 43, 61, 75, 105, 123, 129, 175, 183, 205, 215, 287, 301, 305, 427, 525, 615, 645, 861, 903, 915, 1025, 1075, 1281, 1435, 1505, 1525, 1763, 2135, 2501, 2623, 3075, 3225, 4305, 4515, 4575, 5289, 6405, 7175, 7503, 7525, 7869, 8815, 10675, 12341, 12505, 13115, 17507, 18361, 21525, 22575, 26445, 32025, 37023, 37515, 39345, 44075, 52521, 55083, 61705, 62525, 65575, 87535, 91805, 107543, 132225, 185115, 187575, 196725, 262605, 275415, 308525, 322629, 437675, 459025, 537715, 752801, 925575, 1313025, 1377075, 1613145, 2258403, 2688575, 3764005, 8065725, 11292015, 18820025, 56460075]

約数ペア:

[(1, 56460075), (3, 18820025), (5, 11292015), (7, 8065725), (15, 3764005), (21, 2688575), (25, 2258403), (35, 1613145), (41, 1377075), (43, 1313025), (61, 925575), (75, 752801), (105, 537715), (123, 459025), (129, 437675), (175, 322629), (183, 308525), (205, 275415), (215, 262605), (287, 196725), (301, 187575), (305, 185115), (427, 132225), (525, 107543), (615, 91805), (645, 87535), (861, 65575), (903, 62525), (915, 61705), (1025, 55083), (1075, 52521), (1281, 44075), (1435, 39345), (1505, 37515), (1525, 37023), (1763, 32025), (2135, 26445), (2501, 22575), (2623, 21525), (3075, 18361), (3225, 17507), (4305, 13115), (4515, 12505), (4575, 12341), (5289, 10675), (6405, 8815), (7175, 7869), (7503, 7525)]