1933155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:73

約数の個数: 72

約数和(自身を含む): 4279392

約数和(自身を除く): 2346237

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 35, 45, 51, 57, 63, 85, 95, 105, 119, 133, 153, 171, 255, 285, 315, 323, 357, 361, 399, 595, 665, 765, 855, 969, 1071, 1083, 1197, 1615, 1785, 1805, 1995, 2261, 2527, 2907, 3249, 4845, 5355, 5415, 5985, 6137, 6783, 7581, 11305, 12635, 14535, 16245, 18411, 20349, 22743, 30685, 33915, 37905, 42959, 55233, 92055, 101745, 113715, 128877, 214795, 276165, 386631, 644385, 1933155]

約数ペア:

[(1, 1933155), (3, 644385), (5, 386631), (7, 276165), (9, 214795), (15, 128877), (17, 113715), (19, 101745), (21, 92055), (35, 55233), (45, 42959), (51, 37905), (57, 33915), (63, 30685), (85, 22743), (95, 20349), (105, 18411), (119, 16245), (133, 14535), (153, 12635), (171, 11305), (255, 7581), (285, 6783), (315, 6137), (323, 5985), (357, 5415), (361, 5355), (399, 4845), (595, 3249), (665, 2907), (765, 2527), (855, 2261), (969, 1995), (1071, 1805), (1083, 1785), (1197, 1615)]