315031267

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 364262400

約数和(自身を除く): 49231133

約数列:

[1, 17, 19, 59, 61, 271, 323, 1003, 1037, 1121, 1159, 3599, 4607, 5149, 15989, 16531, 19057, 19703, 61183, 68381, 87533, 271813, 281027, 303791, 314089, 975329, 1162477, 5164447, 5339513, 16580593, 18531251, 315031267]

約数ペア:

[(1, 315031267), (17, 18531251), (19, 16580593), (59, 5339513), (61, 5164447), (271, 1162477), (323, 975329), (1003, 314089), (1037, 303791), (1121, 281027), (1159, 271813), (3599, 87533), (4607, 68381), (5149, 61183), (15989, 19703), (16531, 19057)]