42165795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1283}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 77409792

約数和(自身を除く): 35243997

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 313, 939, 1283, 1565, 2191, 3849, 4695, 6415, 6573, 8981, 10955, 19245, 26943, 32865, 44905, 134715, 401579, 1204737, 2007895, 2811053, 6023685, 8433159, 14055265, 42165795]

約数ペア:

[(1, 42165795), (3, 14055265), (5, 8433159), (7, 6023685), (15, 2811053), (21, 2007895), (35, 1204737), (105, 401579), (313, 134715), (939, 44905), (1283, 32865), (1565, 26943), (2191, 19245), (3849, 10955), (4695, 8981), (6415, 6573)]