87197055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18223}}^1$

素因数の和:18271

約数の個数: 32

約数和(自身を含む): 157455360

約数和(自身を除く): 70258305

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 18223, 54669, 91115, 200453, 273345, 528467, 601359, 1002265, 1585401, 2642335, 3006795, 5813137, 7927005, 17439411, 29065685, 87197055]

約数ペア:

[(1, 87197055), (3, 29065685), (5, 17439411), (11, 7927005), (15, 5813137), (29, 3006795), (33, 2642335), (55, 1585401), (87, 1002265), (145, 601359), (165, 528467), (319, 273345), (435, 200453), (957, 91115), (1595, 54669), (4785, 18223)]