63113715

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 138240000

約数和(自身を除く): 75126285

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 47, 49, 63, 87, 105, 135, 141, 145, 147, 189, 203, 235, 245, 261, 315, 329, 343, 423, 435, 441, 609, 705, 735, 783, 945, 987, 1015, 1029, 1269, 1305, 1323, 1363, 1421, 1645, 1715, 1827, 2115, 2205, 2303, 2961, 3045, 3087, 3915, 4089, 4263, 4935, 5145, 5481, 6345, 6615, 6815, 6909, 7105, 8883, 9135, 9261, 9541, 9947, 11515, 12267, 12789, 14805, 15435, 16121, 20445, 20727, 21315, 27405, 28623, 29841, 34545, 36801, 38367, 44415, 46305, 47705, 48363, 49735, 61335, 62181, 63945, 66787, 80605, 85869, 89523, 103635, 143115, 145089, 149205, 184005, 191835, 200361, 241815, 257607, 268569, 310905, 333935, 429345, 435267, 447615, 467509, 601083, 725445, 1001805, 1288035, 1342845, 1402527, 1803249, 2176335, 2337545, 3005415, 4207581, 7012635, 9016245, 12622743, 21037905, 63113715]

約数ペア:

[(1, 63113715), (3, 21037905), (5, 12622743), (7, 9016245), (9, 7012635), (15, 4207581), (21, 3005415), (27, 2337545), (29, 2176335), (35, 1803249), (45, 1402527), (47, 1342845), (49, 1288035), (63, 1001805), (87, 725445), (105, 601083), (135, 467509), (141, 447615), (145, 435267), (147, 429345), (189, 333935), (203, 310905), (235, 268569), (245, 257607), (261, 241815), (315, 200361), (329, 191835), (343, 184005), (423, 149205), (435, 145089), (441, 143115), (609, 103635), (705, 89523), (735, 85869), (783, 80605), (945, 66787), (987, 63945), (1015, 62181), (1029, 61335), (1269, 49735), (1305, 48363), (1323, 47705), (1363, 46305), (1421, 44415), (1645, 38367), (1715, 36801), (1827, 34545), (2115, 29841), (2205, 28623), (2303, 27405), (2961, 21315), (3045, 20727), (3087, 20445), (3915, 16121), (4089, 15435), (4263, 14805), (4935, 12789), (5145, 12267), (5481, 11515), (6345, 9947), (6615, 9541), (6815, 9261), (6909, 9135), (7105, 8883)]