17118135

素因数分解:

$3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 31353504

約数和(自身を除く): 14235369

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 193, 219, 243, 365, 405, 579, 657, 965, 1095, 1215, 1737, 1971, 2895, 3285, 5211, 5913, 8685, 9855, 14089, 15633, 17739, 26055, 29565, 42267, 46899, 70445, 78165, 88695, 126801, 211335, 234495, 380403, 634005, 1141209, 1902015, 3423627, 5706045, 17118135]

約数ペア:

[(1, 17118135), (3, 5706045), (5, 3423627), (9, 1902015), (15, 1141209), (27, 634005), (45, 380403), (73, 234495), (81, 211335), (135, 126801), (193, 88695), (219, 78165), (243, 70445), (365, 46899), (405, 42267), (579, 29565), (657, 26055), (965, 17739), (1095, 15633), (1215, 14089), (1737, 9855), (1971, 8685), (2895, 5913), (3285, 5211)]