200032815

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 324656640

約数和(自身を除く): 124623825

約数列:

[1, 3, 5, 15, 139, 197, 417, 487, 591, 695, 985, 1461, 2085, 2435, 2955, 7305, 27383, 67693, 82149, 95939, 136915, 203079, 287817, 338465, 410745, 479695, 1015395, 1439085, 13335521, 40006563, 66677605, 200032815]

約数ペア:

[(1, 200032815), (3, 66677605), (5, 40006563), (15, 13335521), (139, 1439085), (197, 1015395), (417, 479695), (487, 410745), (591, 338465), (695, 287817), (985, 203079), (1461, 136915), (2085, 95939), (2435, 82149), (2955, 67693), (7305, 27383)]