42417585

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{19237}}^1$

素因数の和:19262

約数の個数: 36

約数和(自身を含む): 85532148

約数和(自身を除く): 43114563

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 19237, 57711, 96185, 134659, 173133, 288555, 403977, 673295, 865665, 942613, 1211931, 2019885, 2827839, 4713065, 6059655, 8483517, 14139195, 42417585]

約数ペア:

[(1, 42417585), (3, 14139195), (5, 8483517), (7, 6059655), (9, 4713065), (15, 2827839), (21, 2019885), (35, 1211931), (45, 942613), (49, 865665), (63, 673295), (105, 403977), (147, 288555), (245, 173133), (315, 134659), (441, 96185), (735, 57711), (2205, 19237)]