80860650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41467}}^1$

素因数の和:41495

約数の個数: 48

約数和(自身を含む): 215965344

約数和(自身を除く): 135104694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 41467, 82934, 124401, 207335, 248802, 414670, 539071, 622005, 1036675, 1078142, 1244010, 1617213, 2073350, 2695355, 3110025, 3234426, 5390710, 6220050, 8086065, 13476775, 16172130, 26953550, 40430325, 80860650]

約数ペア:

[(1, 80860650), (2, 40430325), (3, 26953550), (5, 16172130), (6, 13476775), (10, 8086065), (13, 6220050), (15, 5390710), (25, 3234426), (26, 3110025), (30, 2695355), (39, 2073350), (50, 1617213), (65, 1244010), (75, 1078142), (78, 1036675), (130, 622005), (150, 539071), (195, 414670), (325, 248802), (390, 207335), (650, 124401), (975, 82934), (1950, 41467)]