760815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 1516320

約数和(自身を除く): 755505

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 53, 55, 87, 99, 145, 159, 165, 261, 265, 319, 435, 477, 495, 583, 795, 957, 1305, 1537, 1595, 1749, 2385, 2871, 2915, 4611, 4785, 5247, 7685, 8745, 13833, 14355, 16907, 23055, 26235, 50721, 69165, 84535, 152163, 253605, 760815]

約数ペア:

[(1, 760815), (3, 253605), (5, 152163), (9, 84535), (11, 69165), (15, 50721), (29, 26235), (33, 23055), (45, 16907), (53, 14355), (55, 13833), (87, 8745), (99, 7685), (145, 5247), (159, 4785), (165, 4611), (261, 2915), (265, 2871), (319, 2385), (435, 1749), (477, 1595), (495, 1537), (583, 1305), (795, 957)]