974995355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{883}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 1260230400

約数和(自身を除く): 285235045

約数列:

[1, 5, 19, 59, 95, 197, 295, 883, 985, 1121, 3743, 4415, 5605, 11623, 16777, 18715, 52097, 58115, 83885, 173951, 220837, 260485, 869755, 989843, 1104185, 3305069, 4949215, 10263109, 16525345, 51315545, 194999071, 974995355]

約数ペア:

[(1, 974995355), (5, 194999071), (19, 51315545), (59, 16525345), (95, 10263109), (197, 4949215), (295, 3305069), (883, 1104185), (985, 989843), (1121, 869755), (3743, 260485), (4415, 220837), (5605, 173951), (11623, 83885), (16777, 58115), (18715, 52097)]