87827685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23143}}^1$

素因数の和:23185

約数の個数: 32

約数和(自身を含む): 159971328

約数和(自身を除く): 72143643

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 23143, 69429, 115715, 254573, 347145, 532289, 763719, 1272865, 1596867, 2661445, 3818595, 5855179, 7984335, 17565537, 29275895, 87827685]

約数ペア:

[(1, 87827685), (3, 29275895), (5, 17565537), (11, 7984335), (15, 5855179), (23, 3818595), (33, 2661445), (55, 1596867), (69, 1272865), (115, 763719), (165, 532289), (253, 347145), (345, 254573), (759, 115715), (1265, 69429), (3795, 23143)]