24400215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 49061376

約数和(自身を除く): 24661161

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 315, 355, 497, 639, 1065, 1091, 1491, 2485, 3195, 3273, 4473, 5455, 7455, 7637, 9819, 16365, 22365, 22911, 38185, 49095, 68733, 77461, 114555, 232383, 343665, 387305, 542227, 697149, 1161915, 1626681, 2711135, 3485745, 4880043, 8133405, 24400215]

約数ペア:

[(1, 24400215), (3, 8133405), (5, 4880043), (7, 3485745), (9, 2711135), (15, 1626681), (21, 1161915), (35, 697149), (45, 542227), (63, 387305), (71, 343665), (105, 232383), (213, 114555), (315, 77461), (355, 68733), (497, 49095), (639, 38185), (1065, 22911), (1091, 22365), (1491, 16365), (2485, 9819), (3195, 7637), (3273, 7455), (4473, 5455)]