64152675

素因数分解:

$3^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{941}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 119144160

約数和(自身を除く): 54991485

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 101, 135, 225, 303, 505, 675, 909, 941, 1515, 2525, 2727, 2823, 4545, 4705, 7575, 8469, 13635, 14115, 22725, 23525, 25407, 42345, 68175, 70575, 95041, 127035, 211725, 285123, 475205, 635175, 855369, 1425615, 2376025, 2566107, 4276845, 7128075, 12830535, 21384225, 64152675]

約数ペア:

[(1, 64152675), (3, 21384225), (5, 12830535), (9, 7128075), (15, 4276845), (25, 2566107), (27, 2376025), (45, 1425615), (75, 855369), (101, 635175), (135, 475205), (225, 285123), (303, 211725), (505, 127035), (675, 95041), (909, 70575), (941, 68175), (1515, 42345), (2525, 25407), (2727, 23525), (2823, 22725), (4545, 14115), (4705, 13635), (7575, 8469)]