82243155

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 136931328

約数和(自身を除く): 54688173

約数列:

[1, 3, 5, 15, 31, 93, 137, 155, 411, 465, 685, 1291, 2055, 3873, 4247, 6455, 12741, 19365, 21235, 40021, 63705, 120063, 176867, 200105, 530601, 600315, 884335, 2653005, 5482877, 16448631, 27414385, 82243155]

約数ペア:

[(1, 82243155), (3, 27414385), (5, 16448631), (15, 5482877), (31, 2653005), (93, 884335), (137, 600315), (155, 530601), (411, 200105), (465, 176867), (685, 120063), (1291, 63705), (2055, 40021), (3873, 21235), (4247, 19365), (6455, 12741)]