61474478845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{1289}}^1$

素因数の和:1654

約数の個数: 64

約数和(自身を含む): 82762767360

約数和(自身を除く): 21288288515

約数列:

[1, 5, 13, 47, 65, 67, 233, 235, 335, 611, 871, 1165, 1289, 3029, 3055, 3149, 4355, 6445, 10951, 15145, 15611, 15745, 16757, 40937, 54755, 60583, 78055, 83785, 86363, 142363, 202943, 204685, 300337, 302915, 431815, 711815, 733717, 787579, 1014715, 1122719, 1501685, 3668585, 3904381, 3937895, 4059061, 5613595, 9538321, 14115839, 19521905, 20122579, 20295305, 47691605, 52767793, 70579195, 100612895, 183505907, 261593527, 263838965, 917529535, 945761213, 1307967635, 4728806065, 12294895769, 61474478845]

約数ペア:

[(1, 61474478845), (5, 12294895769), (13, 4728806065), (47, 1307967635), (65, 945761213), (67, 917529535), (233, 263838965), (235, 261593527), (335, 183505907), (611, 100612895), (871, 70579195), (1165, 52767793), (1289, 47691605), (3029, 20295305), (3055, 20122579), (3149, 19521905), (4355, 14115839), (6445, 9538321), (10951, 5613595), (15145, 4059061), (15611, 3937895), (15745, 3904381), (16757, 3668585), (40937, 1501685), (54755, 1122719), (60583, 1014715), (78055, 787579), (83785, 733717), (86363, 711815), (142363, 431815), (202943, 302915), (204685, 300337)]