103108825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 142490880

約数和(自身を除く): 39382055

約数列:

[1, 5, 17, 25, 37, 79, 83, 85, 185, 395, 415, 425, 629, 925, 1343, 1411, 1975, 2075, 2923, 3071, 3145, 6557, 6715, 7055, 14615, 15355, 15725, 32785, 33575, 35275, 49691, 52207, 73075, 76775, 111469, 163925, 242609, 248455, 261035, 557345, 1213045, 1242275, 1305175, 2786725, 4124353, 6065225, 20621765, 103108825]

約数ペア:

[(1, 103108825), (5, 20621765), (17, 6065225), (25, 4124353), (37, 2786725), (79, 1305175), (83, 1242275), (85, 1213045), (185, 557345), (395, 261035), (415, 248455), (425, 242609), (629, 163925), (925, 111469), (1343, 76775), (1411, 73075), (1975, 52207), (2075, 49691), (2923, 35275), (3071, 33575), (3145, 32785), (6557, 15725), (6715, 15355), (7055, 14615)]