81136500435

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{122497}}^1$

素因数の和:122908

約数の個数: 48

約数和(自身を含む): 144469241280

約数和(自身を除く): 63332740845

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 359, 369, 615, 1077, 1795, 1845, 3231, 5385, 14719, 16155, 44157, 73595, 122497, 132471, 220785, 367491, 612485, 662355, 1102473, 1837455, 5022377, 5512365, 15067131, 25111885, 43976423, 45201393, 75335655, 131929269, 219882115, 226006965, 395787807, 659646345, 1803033343, 1978939035, 5409100029, 9015166715, 16227300087, 27045500145, 81136500435]

約数ペア:

[(1, 81136500435), (3, 27045500145), (5, 16227300087), (9, 9015166715), (15, 5409100029), (41, 1978939035), (45, 1803033343), (123, 659646345), (205, 395787807), (359, 226006965), (369, 219882115), (615, 131929269), (1077, 75335655), (1795, 45201393), (1845, 43976423), (3231, 25111885), (5385, 15067131), (14719, 5512365), (16155, 5022377), (44157, 1837455), (73595, 1102473), (122497, 662355), (132471, 612485), (220785, 367491)]