55162135

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 78008832

約数和(自身を除く): 22846697

約数列:

[1, 5, 7, 35, 53, 131, 227, 265, 371, 655, 917, 1135, 1589, 1855, 4585, 6943, 7945, 12031, 29737, 34715, 48601, 60155, 84217, 148685, 208159, 243005, 421085, 1040795, 1576061, 7880305, 11032427, 55162135]

約数ペア:

[(1, 55162135), (5, 11032427), (7, 7880305), (35, 1576061), (53, 1040795), (131, 421085), (227, 243005), (265, 208159), (371, 148685), (655, 84217), (917, 60155), (1135, 48601), (1589, 34715), (1855, 29737), (4585, 12031), (6943, 7945)]