13532085

素因数分解:

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

素因数の和:80

約数の個数: 108

約数和(自身を含む): 30490668

約数和(自身を除く): 16958583

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 35, 45, 49, 51, 57, 63, 85, 95, 105, 119, 133, 147, 153, 171, 245, 255, 285, 315, 323, 357, 361, 399, 441, 595, 665, 735, 765, 833, 855, 931, 969, 1071, 1083, 1197, 1615, 1785, 1805, 1995, 2205, 2261, 2499, 2527, 2793, 2907, 3249, 4165, 4655, 4845, 5355, 5415, 5985, 6137, 6783, 7497, 7581, 8379, 11305, 12495, 12635, 13965, 14535, 15827, 16245, 17689, 18411, 20349, 22743, 30685, 33915, 37485, 37905, 41895, 42959, 47481, 53067, 55233, 79135, 88445, 92055, 101745, 113715, 128877, 142443, 159201, 214795, 237405, 265335, 276165, 300713, 386631, 644385, 712215, 796005, 902139, 1503565, 1933155, 2706417, 4510695, 13532085]

約数ペア:

[(1, 13532085), (3, 4510695), (5, 2706417), (7, 1933155), (9, 1503565), (15, 902139), (17, 796005), (19, 712215), (21, 644385), (35, 386631), (45, 300713), (49, 276165), (51, 265335), (57, 237405), (63, 214795), (85, 159201), (95, 142443), (105, 128877), (119, 113715), (133, 101745), (147, 92055), (153, 88445), (171, 79135), (245, 55233), (255, 53067), (285, 47481), (315, 42959), (323, 41895), (357, 37905), (361, 37485), (399, 33915), (441, 30685), (595, 22743), (665, 20349), (735, 18411), (765, 17689), (833, 16245), (855, 15827), (931, 14535), (969, 13965), (1071, 12635), (1083, 12495), (1197, 11305), (1615, 8379), (1785, 7581), (1805, 7497), (1995, 6783), (2205, 6137), (2261, 5985), (2499, 5415), (2527, 5355), (2793, 4845), (2907, 4655), (3249, 4165)]