84056415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 149713920

約数和(自身を除く): 65657505

約数列:

[1, 3, 5, 15, 17, 37, 51, 59, 85, 111, 151, 177, 185, 255, 295, 453, 555, 629, 755, 885, 1003, 1887, 2183, 2265, 2567, 3009, 3145, 5015, 5587, 6549, 7701, 8909, 9435, 10915, 12835, 15045, 16761, 26727, 27935, 32745, 37111, 38505, 44545, 83805, 94979, 111333, 133635, 151453, 185555, 284937, 329633, 454359, 474895, 556665, 757265, 988899, 1424685, 1648165, 2271795, 4944495, 5603761, 16811283, 28018805, 84056415]

約数ペア:

[(1, 84056415), (3, 28018805), (5, 16811283), (15, 5603761), (17, 4944495), (37, 2271795), (51, 1648165), (59, 1424685), (85, 988899), (111, 757265), (151, 556665), (177, 474895), (185, 454359), (255, 329633), (295, 284937), (453, 185555), (555, 151453), (629, 133635), (755, 111333), (885, 94979), (1003, 83805), (1887, 44545), (2183, 38505), (2265, 37111), (2567, 32745), (3009, 27935), (3145, 26727), (5015, 16761), (5587, 15045), (6549, 12835), (7701, 10915), (8909, 9435)]