1914701678415

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{16797839}}^1$

素因数の和:16798016

約数の個数: 48

約数和(自身を含む): 3537625104000

約数和(自身を除く): 1622923425585

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 149, 153, 255, 447, 745, 765, 1341, 2235, 2533, 6705, 7599, 12665, 22797, 37995, 113985, 16797839, 50393517, 83989195, 151180551, 251967585, 285563263, 755902755, 856689789, 1427816315, 2502878011, 2570069367, 4283448945, 7508634033, 12514390055, 12850346835, 22525902099, 37543170165, 42548926187, 112629510495, 127646778561, 212744630935, 382940335683, 638233892805, 1914701678415]

約数ペア:

[(1, 1914701678415), (3, 638233892805), (5, 382940335683), (9, 212744630935), (15, 127646778561), (17, 112629510495), (45, 42548926187), (51, 37543170165), (85, 22525902099), (149, 12850346835), (153, 12514390055), (255, 7508634033), (447, 4283448945), (745, 2570069367), (765, 2502878011), (1341, 1427816315), (2235, 856689789), (2533, 755902755), (6705, 285563263), (7599, 251967585), (12665, 151180551), (22797, 83989195), (37995, 50393517), (113985, 16797839)]