42249435

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 71436288

約数和(自身を除く): 29186853

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 645, 1333, 2113, 3999, 6339, 6665, 10565, 19995, 31695, 65503, 90859, 196509, 272577, 327515, 454295, 982545, 1362885, 2816629, 8449887, 14083145, 42249435]

約数ペア:

[(1, 42249435), (3, 14083145), (5, 8449887), (15, 2816629), (31, 1362885), (43, 982545), (93, 454295), (129, 327515), (155, 272577), (215, 196509), (465, 90859), (645, 65503), (1333, 31695), (2113, 19995), (3999, 10565), (6339, 6665)]