85455327

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 122849280

約数和(自身を除く): 37393953

約数列:

[1, 3, 23, 61, 69, 79, 183, 237, 257, 771, 1403, 1817, 4209, 4819, 5451, 5911, 14457, 15677, 17733, 20303, 47031, 60909, 110837, 332511, 360571, 466969, 1081713, 1238483, 1400907, 3715449, 28485109, 85455327]

約数ペア:

[(1, 85455327), (3, 28485109), (23, 3715449), (61, 1400907), (69, 1238483), (79, 1081713), (183, 466969), (237, 360571), (257, 332511), (771, 110837), (1403, 60909), (1817, 47031), (4209, 20303), (4819, 17733), (5451, 15677), (5911, 14457)]