13572735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1$

素因数の和:1975

約数の個数: 32

約数和(自身を含む): 24254208

約数和(自身を除く): 10681473

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 1913, 2365, 5739, 7095, 9565, 21043, 28695, 63129, 82259, 105215, 246777, 315645, 411295, 904849, 1233885, 2714547, 4524245, 13572735]

約数ペア:

[(1, 13572735), (3, 4524245), (5, 2714547), (11, 1233885), (15, 904849), (33, 411295), (43, 315645), (55, 246777), (129, 105215), (165, 82259), (215, 63129), (473, 28695), (645, 21043), (1419, 9565), (1913, 7095), (2365, 5739)]