86668485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1097}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 145463040

約数和(自身を除く): 58794555

約数列:

[1, 3, 5, 15, 23, 69, 115, 229, 345, 687, 1097, 1145, 3291, 3435, 5267, 5485, 15801, 16455, 25231, 26335, 75693, 79005, 126155, 251213, 378465, 753639, 1256065, 3768195, 5777899, 17333697, 28889495, 86668485]

約数ペア:

[(1, 86668485), (3, 28889495), (5, 17333697), (15, 5777899), (23, 3768195), (69, 1256065), (115, 753639), (229, 378465), (345, 251213), (687, 126155), (1097, 79005), (1145, 75693), (3291, 26335), (3435, 25231), (5267, 16455), (5485, 15801)]