121467476475

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{17911}}^1$

素因数の和:18147

約数の個数: 120

約数和(自身を含む): 239457718368

約数和(自身を除く): 117990241893

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 197, 225, 255, 405, 425, 459, 591, 675, 765, 985, 1275, 1377, 1773, 2025, 2295, 2955, 3349, 3825, 4925, 5319, 6885, 8865, 10047, 11475, 14775, 15957, 16745, 17911, 26595, 30141, 34425, 44325, 50235, 53733, 79785, 83725, 89555, 90423, 132975, 150705, 161199, 251175, 268665, 271269, 304487, 398925, 447775, 452115, 483597, 753525, 805995, 913461, 1343325, 1356345, 1450791, 1522435, 2260575, 2417985, 2740383, 3528467, 4029975, 4567305, 6781725, 7253955, 7612175, 8221149, 10585401, 12089925, 13701915, 17642335, 22836525, 24663447, 31756203, 36269775, 41105745, 52927005, 59983939, 68509575, 88211675, 95268609, 123317235, 158781015, 179951817, 205528725, 264635025, 285805827, 299919695, 476343045, 539855451, 616586175, 793905075, 899759085, 1429029135, 1499598475, 1619566353, 2381715225, 2699277255, 4498795425, 4858699059, 7145145675, 8097831765, 13496386275, 24293495295, 40489158825, 121467476475]

約数ペア:

[(1, 121467476475), (3, 40489158825), (5, 24293495295), (9, 13496386275), (15, 8097831765), (17, 7145145675), (25, 4858699059), (27, 4498795425), (45, 2699277255), (51, 2381715225), (75, 1619566353), (81, 1499598475), (85, 1429029135), (135, 899759085), (153, 793905075), (197, 616586175), (225, 539855451), (255, 476343045), (405, 299919695), (425, 285805827), (459, 264635025), (591, 205528725), (675, 179951817), (765, 158781015), (985, 123317235), (1275, 95268609), (1377, 88211675), (1773, 68509575), (2025, 59983939), (2295, 52927005), (2955, 41105745), (3349, 36269775), (3825, 31756203), (4925, 24663447), (5319, 22836525), (6885, 17642335), (8865, 13701915), (10047, 12089925), (11475, 10585401), (14775, 8221149), (15957, 7612175), (16745, 7253955), (17911, 6781725), (26595, 4567305), (30141, 4029975), (34425, 3528467), (44325, 2740383), (50235, 2417985), (53733, 2260575), (79785, 1522435), (83725, 1450791), (89555, 1356345), (90423, 1343325), (132975, 913461), (150705, 805995), (161199, 753525), (251175, 483597), (268665, 452115), (271269, 447775), (304487, 398925)]