3399004225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 4537209600

約数和(自身を除く): 1138205375

約数列:

[1, 5, 17, 25, 85, 109, 239, 307, 425, 545, 1195, 1535, 1853, 2725, 4063, 5219, 5975, 7675, 9265, 20315, 26051, 26095, 33463, 46325, 73373, 101575, 130255, 130475, 167315, 366865, 442867, 568871, 651275, 836575, 1247341, 1834325, 2214335, 2844355, 6236705, 7997657, 11071675, 14221775, 31183525, 39988285, 135960169, 199941425, 679800845, 3399004225]

約数ペア:

[(1, 3399004225), (5, 679800845), (17, 199941425), (25, 135960169), (85, 39988285), (109, 31183525), (239, 14221775), (307, 11071675), (425, 7997657), (545, 6236705), (1195, 2844355), (1535, 2214335), (1853, 1834325), (2725, 1247341), (4063, 836575), (5219, 651275), (5975, 568871), (7675, 442867), (9265, 366865), (20315, 167315), (26051, 130475), (26095, 130255), (33463, 101575), (46325, 73373)]