822045735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{7229}}^1$

素因数の和:7285

約数の個数: 72

約数和(自身を含む): 1718889120

約数和(自身を除く): 896843385

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 361, 399, 665, 855, 1083, 1197, 1805, 1995, 2527, 3249, 5415, 5985, 7229, 7581, 12635, 16245, 21687, 22743, 36145, 37905, 50603, 65061, 108435, 113715, 137351, 151809, 253015, 325305, 412053, 455427, 686755, 759045, 961457, 1236159, 2060265, 2277135, 2609669, 2884371, 4807285, 6180795, 7829007, 8653113, 13048345, 14421855, 18267683, 23487021, 39145035, 43265565, 54803049, 91338415, 117435105, 164409147, 274015245, 822045735]

約数ペア:

[(1, 822045735), (3, 274015245), (5, 164409147), (7, 117435105), (9, 91338415), (15, 54803049), (19, 43265565), (21, 39145035), (35, 23487021), (45, 18267683), (57, 14421855), (63, 13048345), (95, 8653113), (105, 7829007), (133, 6180795), (171, 4807285), (285, 2884371), (315, 2609669), (361, 2277135), (399, 2060265), (665, 1236159), (855, 961457), (1083, 759045), (1197, 686755), (1805, 455427), (1995, 412053), (2527, 325305), (3249, 253015), (5415, 151809), (5985, 137351), (7229, 113715), (7581, 108435), (12635, 65061), (16245, 50603), (21687, 37905), (22743, 36145)]