74103425

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 107832384

約数和(自身を除く): 33728959

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 131, 187, 275, 425, 605, 655, 935, 1331, 1441, 2057, 2227, 3025, 3275, 4675, 6655, 7205, 10285, 11135, 15851, 22627, 24497, 33275, 36025, 51425, 55675, 79255, 113135, 122485, 174361, 269467, 396275, 565675, 612425, 871805, 1347335, 2964137, 4359025, 6736675, 14820685, 74103425]

約数ペア:

[(1, 74103425), (5, 14820685), (11, 6736675), (17, 4359025), (25, 2964137), (55, 1347335), (85, 871805), (121, 612425), (131, 565675), (187, 396275), (275, 269467), (425, 174361), (605, 122485), (655, 113135), (935, 79255), (1331, 55675), (1441, 51425), (2057, 36025), (2227, 33275), (3025, 24497), (3275, 22627), (4675, 15851), (6655, 11135), (7205, 10285)]