267295905

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 471204864

約数和(自身を除く): 203908959

約数列:

[1, 3, 5, 9, 15, 45, 137, 191, 227, 411, 573, 681, 685, 955, 1135, 1233, 1719, 2043, 2055, 2865, 3405, 6165, 8595, 10215, 26167, 31099, 43357, 78501, 93297, 130071, 130835, 155495, 216785, 235503, 279891, 390213, 392505, 466485, 650355, 1177515, 1399455, 1951065, 5939909, 17819727, 29699545, 53459181, 89098635, 267295905]

約数ペア:

[(1, 267295905), (3, 89098635), (5, 53459181), (9, 29699545), (15, 17819727), (45, 5939909), (137, 1951065), (191, 1399455), (227, 1177515), (411, 650355), (573, 466485), (681, 392505), (685, 390213), (955, 279891), (1135, 235503), (1233, 216785), (1719, 155495), (2043, 130835), (2055, 130071), (2865, 93297), (3405, 78501), (6165, 43357), (8595, 31099), (10215, 26167)]