16183890945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{729497}}^1$

素因数の和:729554

約数の個数: 48

約数和(自身を含む): 30726455760

約数和(自身を除く): 14542564815

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1479, 2465, 4437, 7395, 22185, 729497, 2188491, 3647485, 6565473, 10942455, 12401449, 21155413, 32827365, 37204347, 62007245, 63466239, 105777065, 111613041, 186021735, 190398717, 317331195, 359642021, 558065205, 951993585, 1078926063, 1798210105, 3236778189, 5394630315, 16183890945]

約数ペア:

[(1, 16183890945), (3, 5394630315), (5, 3236778189), (9, 1798210105), (15, 1078926063), (17, 951993585), (29, 558065205), (45, 359642021), (51, 317331195), (85, 190398717), (87, 186021735), (145, 111613041), (153, 105777065), (255, 63466239), (261, 62007245), (435, 37204347), (493, 32827365), (765, 21155413), (1305, 12401449), (1479, 10942455), (2465, 6565473), (4437, 3647485), (7395, 2188491), (22185, 729497)]