71323095

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{941}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 118646784

約数和(自身を除く): 47323689

約数列:

[1, 3, 5, 15, 31, 93, 155, 163, 465, 489, 815, 941, 2445, 2823, 4705, 5053, 14115, 15159, 25265, 29171, 75795, 87513, 145855, 153383, 437565, 460149, 766915, 2300745, 4754873, 14264619, 23774365, 71323095]

約数ペア:

[(1, 71323095), (3, 23774365), (5, 14264619), (15, 4754873), (31, 2300745), (93, 766915), (155, 460149), (163, 437565), (465, 153383), (489, 145855), (815, 87513), (941, 75795), (2445, 29171), (2823, 25265), (4705, 15159), (5053, 14115)]