1539923325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{1249}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 2700720000

約数和(自身を除く): 1160796675

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 967, 1249, 1275, 2901, 3747, 4835, 6245, 14505, 16439, 18735, 21233, 24175, 31225, 49317, 63699, 72525, 82195, 93675, 106165, 246585, 318495, 410975, 530825, 1207783, 1232925, 1592475, 3623349, 6038915, 18116745, 20532311, 30194575, 61596933, 90583725, 102661555, 307984665, 513307775, 1539923325]

約数ペア:

[(1, 1539923325), (3, 513307775), (5, 307984665), (15, 102661555), (17, 90583725), (25, 61596933), (51, 30194575), (75, 20532311), (85, 18116745), (255, 6038915), (425, 3623349), (967, 1592475), (1249, 1232925), (1275, 1207783), (2901, 530825), (3747, 410975), (4835, 318495), (6245, 246585), (14505, 106165), (16439, 93675), (18735, 82195), (21233, 72525), (24175, 63699), (31225, 49317)]