237471075

素因数分解:

$3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2531}}^1$

素因数の和:2689

約数の個数: 48

約数和(自身を含む): 439555200

約数和(自身を除く): 202084125

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 139, 225, 417, 675, 695, 1251, 2085, 2531, 3475, 3753, 6255, 7593, 10425, 12655, 18765, 22779, 31275, 37965, 63275, 68337, 93825, 113895, 189825, 341685, 351809, 569475, 1055427, 1708425, 1759045, 3166281, 5277135, 8795225, 9498843, 15831405, 26385675, 47494215, 79157025, 237471075]

約数ペア:

[(1, 237471075), (3, 79157025), (5, 47494215), (9, 26385675), (15, 15831405), (25, 9498843), (27, 8795225), (45, 5277135), (75, 3166281), (135, 1759045), (139, 1708425), (225, 1055427), (417, 569475), (675, 351809), (695, 341685), (1251, 189825), (2085, 113895), (2531, 93825), (3475, 68337), (3753, 63275), (6255, 37965), (7593, 31275), (10425, 22779), (12655, 18765)]