213310095

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 345945600

約数和(自身を除く): 132635505

約数列:

[1, 3, 5, 15, 139, 263, 389, 417, 695, 789, 1167, 1315, 1945, 2085, 3945, 5835, 36557, 54071, 102307, 109671, 162213, 182785, 270355, 306921, 511535, 548355, 811065, 1534605, 14220673, 42662019, 71103365, 213310095]

約数ペア:

[(1, 213310095), (3, 71103365), (5, 42662019), (15, 14220673), (139, 1534605), (263, 811065), (389, 548355), (417, 511535), (695, 306921), (789, 270355), (1167, 182785), (1315, 162213), (1945, 109671), (2085, 102307), (3945, 54071), (5835, 36557)]