3105675

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 5892480

約数和(自身を除く): 2786805

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 107, 129, 135, 215, 225, 321, 387, 535, 645, 675, 963, 1075, 1161, 1605, 1935, 2675, 2889, 3225, 4601, 4815, 5805, 8025, 9675, 13803, 14445, 23005, 24075, 29025, 41409, 69015, 72225, 115025, 124227, 207045, 345075, 621135, 1035225, 3105675]

約数ペア:

[(1, 3105675), (3, 1035225), (5, 621135), (9, 345075), (15, 207045), (25, 124227), (27, 115025), (43, 72225), (45, 69015), (75, 41409), (107, 29025), (129, 24075), (135, 23005), (215, 14445), (225, 13803), (321, 9675), (387, 8025), (535, 5805), (645, 4815), (675, 4601), (963, 3225), (1075, 2889), (1161, 2675), (1605, 1935)]