5280781815

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{40903}}^1$

素因数の和:41084

約数の個数: 48

約数和(自身を含む): 9699156480

約数和(自身を除く): 4418374665

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 151, 171, 285, 453, 755, 855, 1359, 2265, 2869, 6795, 8607, 14345, 25821, 40903, 43035, 122709, 129105, 204515, 368127, 613545, 777157, 1840635, 2331471, 3885785, 6176353, 6994413, 11657355, 18529059, 30881765, 34972065, 55587177, 92645295, 117350707, 277935885, 352052121, 586753535, 1056156363, 1760260605, 5280781815]

約数ペア:

[(1, 5280781815), (3, 1760260605), (5, 1056156363), (9, 586753535), (15, 352052121), (19, 277935885), (45, 117350707), (57, 92645295), (95, 55587177), (151, 34972065), (171, 30881765), (285, 18529059), (453, 11657355), (755, 6994413), (855, 6176353), (1359, 3885785), (2265, 2331471), (2869, 1840635), (6795, 777157), (8607, 613545), (14345, 368127), (25821, 204515), (40903, 129105), (43035, 122709)]