86137455

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 141994944

約数和(自身を除く): 55857489

約数列:

[1, 3, 5, 15, 53, 97, 159, 265, 291, 485, 795, 1117, 1455, 3351, 5141, 5585, 15423, 16755, 25705, 59201, 77115, 108349, 177603, 296005, 325047, 541745, 888015, 1625235, 5742497, 17227491, 28712485, 86137455]

約数ペア:

[(1, 86137455), (3, 28712485), (5, 17227491), (15, 5742497), (53, 1625235), (97, 888015), (159, 541745), (265, 325047), (291, 296005), (485, 177603), (795, 108349), (1117, 77115), (1455, 59201), (3351, 25705), (5141, 16755), (5585, 15423)]