157214565

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 278598528

約数和(自身を除く): 121383963

約数列:

[1, 3, 5, 9, 15, 45, 103, 107, 309, 317, 321, 515, 535, 927, 951, 963, 1545, 1585, 1605, 2853, 4635, 4755, 4815, 11021, 14265, 32651, 33063, 33919, 55105, 97953, 99189, 101757, 163255, 165315, 169595, 293859, 305271, 489765, 495945, 508785, 1469295, 1526355, 3493657, 10480971, 17468285, 31442913, 52404855, 157214565]

約数ペア:

[(1, 157214565), (3, 52404855), (5, 31442913), (9, 17468285), (15, 10480971), (45, 3493657), (103, 1526355), (107, 1469295), (309, 508785), (317, 495945), (321, 489765), (515, 305271), (535, 293859), (927, 169595), (951, 165315), (963, 163255), (1545, 101757), (1585, 99189), (1605, 97953), (2853, 55105), (4635, 33919), (4755, 33063), (4815, 32651), (11021, 14265)]