About the Number

2130227715

2130227714 ← → 2130227716

2進数表記:1111110111110001011001000000011

漢数字表記:二十一億三千二十二万七千七百十五

素因数分解:

3 1 × 5 1 × 7 2 × 11 1 × 173 1 × 1523 1

素因数の和:1729
約数の個数: 96
約数和(自身を含む): 4353129216
約数和(自身を除く): 2222901501

約数列:
[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 173, 231, 245, 385, 519, 539, 735, 865, 1155, 1211, 1523, 1617, 1903, 2595, 2695, 3633, 4569, 5709, 6055, 7615, 8085, 8477, 9515, 10661, 13321, 16753, 18165, 22845, 25431, 28545, 31983, 39963, 42385, 50259, 53305, 66605, 74627, 83765, 93247, 117271, 127155, 159915, 199815, 223881, 251295, 263479, 279741, 351813, 373135, 466235, 586355, 790437, 820897, 1119405, 1317395, 1398705, 1759065, 1844353, 2462691, 2898269, 3952185, 4104485, 5533059, 8694807, 9221765, 12313455, 12910471, 14491345, 20287883, 27665295, 38731413, 43474035, 60863649, 64552355, 101439415, 142015181, 193657065, 304318245, 426045543, 710075905, 2130227715]

約数ペア:
[(1, 2130227715), (3, 710075905), (5, 426045543), (7, 304318245), (11, 193657065), (15, 142015181), (21, 101439415), (33, 64552355), (35, 60863649), (49, 43474035), (55, 38731413), (77, 27665295), (105, 20287883), (147, 14491345), (165, 12910471), (173, 12313455), (231, 9221765), (245, 8694807), (385, 5533059), (519, 4104485), (539, 3952185), (735, 2898269), (865, 2462691), (1155, 1844353), (1211, 1759065), (1523, 1398705), (1617, 1317395), (1903, 1119405), (2595, 820897), (2695, 790437), (3633, 586355), (4569, 466235), (5709, 373135), (6055, 351813), (7615, 279741), (8085, 263479), (8477, 251295), (9515, 223881), (10661, 199815), (13321, 159915), (16753, 127155), (18165, 117271), (22845, 93247), (25431, 83765), (28545, 74627), (31983, 66605), (39963, 53305), (42385, 50259)]

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