2282445

素因数分解:

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

素因数の和:107

約数の個数: 64

約数和(自身を含む): 4665600

約数和(自身を除く): 2383155

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 53, 55, 87, 99, 135, 145, 159, 165, 261, 265, 297, 319, 435, 477, 495, 583, 783, 795, 957, 1305, 1431, 1485, 1537, 1595, 1749, 2385, 2871, 2915, 3915, 4611, 4785, 5247, 7155, 7685, 8613, 8745, 13833, 14355, 15741, 16907, 23055, 26235, 41499, 43065, 50721, 69165, 78705, 84535, 152163, 207495, 253605, 456489, 760815, 2282445]

約数ペア:

[(1, 2282445), (3, 760815), (5, 456489), (9, 253605), (11, 207495), (15, 152163), (27, 84535), (29, 78705), (33, 69165), (45, 50721), (53, 43065), (55, 41499), (87, 26235), (99, 23055), (135, 16907), (145, 15741), (159, 14355), (165, 13833), (261, 8745), (265, 8613), (297, 7685), (319, 7155), (435, 5247), (477, 4785), (495, 4611), (583, 3915), (783, 2915), (795, 2871), (957, 2385), (1305, 1749), (1431, 1595), (1485, 1537)]