57109465

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 23760935

約数列:

[1, 5, 7, 35, 47, 149, 233, 235, 329, 745, 1043, 1165, 1631, 1645, 5215, 7003, 8155, 10951, 34717, 35015, 49021, 54755, 76657, 173585, 243019, 245105, 383285, 1215095, 1631699, 8158495, 11421893, 57109465]

約数ペア:

[(1, 57109465), (5, 11421893), (7, 8158495), (35, 1631699), (47, 1215095), (149, 383285), (233, 245105), (235, 243019), (329, 173585), (745, 76657), (1043, 54755), (1165, 49021), (1631, 35015), (1645, 34717), (5215, 10951), (7003, 8155)]