103678155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 229132800

約数和(自身を除く): 125454645

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, 399, 595, 665, 765, 855, 969, 1019, 1071, 1197, 1615, 1785, 1995, 2261, 2907, 3057, 4845, 5095, 5355, 5985, 6783, 7133, 9171, 11305, 14535, 15285, 17323, 19361, 20349, 21399, 33915, 35665, 45855, 51969, 58083, 64197, 86615, 96805, 101745, 106995, 121261, 135527, 155907, 174249, 259845, 290415, 320985, 329137, 363783, 406581, 606305, 677635, 779535, 871245, 987411, 1091349, 1219743, 1645685, 1818915, 2032905, 2303959, 2962233, 4937055, 5456745, 6098715, 6911877, 11519795, 14811165, 20735631, 34559385, 103678155]

約数ペア:

[(1, 103678155), (3, 34559385), (5, 20735631), (7, 14811165), (9, 11519795), (15, 6911877), (17, 6098715), (19, 5456745), (21, 4937055), (35, 2962233), (45, 2303959), (51, 2032905), (57, 1818915), (63, 1645685), (85, 1219743), (95, 1091349), (105, 987411), (119, 871245), (133, 779535), (153, 677635), (171, 606305), (255, 406581), (285, 363783), (315, 329137), (323, 320985), (357, 290415), (399, 259845), (595, 174249), (665, 155907), (765, 135527), (855, 121261), (969, 106995), (1019, 101745), (1071, 96805), (1197, 86615), (1615, 64197), (1785, 58083), (1995, 51969), (2261, 45855), (2907, 35665), (3057, 33915), (4845, 21399), (5095, 20349), (5355, 19361), (5985, 17323), (6783, 15285), (7133, 14535), (9171, 11305)]