349717665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{68371}}^1$

素因数の和:68421

約数の個数: 32

約数和(自身を含む): 630116352

約数和(自身を除く): 280398687

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 68371, 205113, 341855, 752081, 1025565, 2119501, 2256243, 3760405, 6358503, 10597505, 11281215, 23314511, 31792515, 69943533, 116572555, 349717665]

約数ペア:

[(1, 349717665), (3, 116572555), (5, 69943533), (11, 31792515), (15, 23314511), (31, 11281215), (33, 10597505), (55, 6358503), (93, 3760405), (155, 2256243), (165, 2119501), (341, 1025565), (465, 752081), (1023, 341855), (1705, 205113), (5115, 68371)]