73661295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2399}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 124416000

約数和(自身を除く): 50754705

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 1335, 2047, 2399, 6141, 7197, 10235, 11995, 30705, 35985, 55177, 165531, 213511, 275885, 640533, 827655, 1067555, 3202665, 4910753, 14732259, 24553765, 73661295]

約数ペア:

[(1, 73661295), (3, 24553765), (5, 14732259), (15, 4910753), (23, 3202665), (69, 1067555), (89, 827655), (115, 640533), (267, 275885), (345, 213511), (445, 165531), (1335, 55177), (2047, 35985), (2399, 30705), (6141, 11995), (7197, 10235)]